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FAN48630UC315X

IC REG BOOST PROG 1.5A 16WLCSP

器件类别:电源/电源管理    电源电路   

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厂商官网:http://www.onsemi.cn

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器件参数
参数名称
属性值
Brand Name
ON Semiconductor
是否无铅
不含铅
包装说明
WLCSP-16
制造商包装代码
567SY
Reach Compliance Code
compliant
ECCN代码
EAR99
Factory Lead Time
4 weeks
其他特性
ALSO HAS 3.33V OUTPUT
模拟集成电路 - 其他类型
SWITCHING REGULATOR
控制模式
CURRENT-MODE
最大输入电压
5.5 V
最小输入电压
2.35 V
标称输入电压
3 V
JESD-30 代码
S-PBGA-B16
JESD-609代码
e1
长度
1.78 mm
湿度敏感等级
1
功能数量
1
端子数量
16
最高工作温度
85 °C
最低工作温度
-40 °C
最大输出电流
1.5 A
标称输出电压
3.15 V
封装主体材料
PLASTIC/EPOXY
封装代码
VFBGA
封装等效代码
BGA16,4X4,16
封装形状
SQUARE
封装形式
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度)
NOT SPECIFIED
认证状态
Not Qualified
座面最大高度
0.625 mm
表面贴装
YES
切换器配置
BOOST
最大切换频率
3000 kHz
温度等级
INDUSTRIAL
端子面层
Tin/Silver/Copper (Sn/Ag/Cu)
端子形式
BALL
端子节距
0.4 mm
端子位置
BOTTOM
处于峰值回流温度下的最长时间
NOT SPECIFIED
宽度
1.78 mm
Base Number Matches
1
参考设计
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FAN48630 — 2.5 MHz, 1500 mA Synchronous TinyBoost® Regulator with Bypass Mode
June 2015
FAN48630 — 2.5 MHz, 1500 mA, Synchronous TinyBoost
®
Regulator with Bypass Mode
Features
Few External Components: 0.47 µH Inductor and
0603 Case Size Input and Output Capacitors
Input Voltage Range: 2.35 V to 5.5 V
Fixed Output Voltage Options: 3.0 V to 5.0 V
Maximum Continuous Load Current: 1500 mA
at V
IN
of 2.6 V Boosting V
OUT
to 3.5 V
Up to 96% Efficient
True Bypass Operation when V
IN
> V
OUT_TARGET
Internal Synchronous Rectifier
Soft-Start with True Load Disconnect
Forced Bypass Mode
V
SEL
Control to Optimize Target V
OUT
Short-Circuit Protection
Low Operating Quiescent Current
16-Bump, 0.4 mm Pitch WLCSP
VIN
Battery
+
L1
Description
The FAN48630 allows systems to take advantage of new
battery chemistries that can supply significant energy when
the battery voltage is lower than the required voltage for
system power ICs. By combining built-in power transistors,
synchronous rectification, and low supply current; this IC
provides a compact solution for systems using advanced
Li-Ion battery chemistries.
The FAN48630 is a boost regulator designed to provide a
minimum output voltage from a single-cell Li-Ion battery, even
when the battery voltage is below system minimum. Output
voltage regulation is guaranteed to a maximum load current of
1500 mA. Quiescent current in Shutdown Mode is less than
3 µA, which maximizes battery life. The regulator transitions
smoothly between Bypass and normal Boost Mode. The
device can be forced into Bypass Mode to reduce quiescent
current.
The FAN48630 is available in a 16-bump, 0.4 mm pitch,
Wafer-Level Chip-Scale Package (WLCSP).
Applications
Boost for Low-Voltage Li-ion Batteries, Brownout
Prevention, Boosted Audio, USB OTG, and LTE / 3G
RF Power
Cell Phones, Smart Phones, Portable Instruments
VOUT
C
OUT
20F
C
IN
4.7F
SYSTEM
LOAD
0.47H
SW
VSEL
EN
BYP
FAN48630
PGND
AGND
PG
Figure 1. Typical Application
© 2011 Fairchild Semiconductor Corporation
FAN48630 • Rev. 1.13
www.fairchildsemi.com
FAN48630 — 2.5 MHz, 1500 mA Synchronous TinyBoost
®
Regulator with Bypass Mode
Ordering Information
Part Number
FAN48630UC315X
FAN48630BUC315X
FAN48630UC33X
FAN48630BUC34X
FAN48630UC35X
FAN48630UC37AX
FAN48630UC45X
FAN48630UC50X
(2)
(2)
Output Voltage
V
SEL0
/ V
SEL1
3.15 / 3.33
3.15 /3.33
3.30 / 3.49
3.20 / 3.40
3.50 / 3.70
3.70 / 3.77
4.50 / 4.76
5.00 / 5.29
(1)
Soft-Start
FAST
FAST
FAST
FAST
FAST
FAST
SLOW
SLOW
Forced
Bypass
Low I
Q
Low I
Q
Low I
Q
Low I
Q
Low I
Q
Low I
Q
OCP On
OCP On
Operating
Temperature
Package
Packing
-40°C to 85°C
16-Ball, 4x4 Array,
0.4 mm Pitch,
250 µm Ball,
Wafer-Level Chip-Scale
Package (WLCSP)
Tape and
Reel
Notes:
1. Other output voltages are available on request. Please contact a Fairchild Semiconductor representative.
2. The FAN48630BUC315X and FAN48630BUC34X include backside lamination.
Typical Application
Q3B Q3A
VIN
C
IN
Q3
L1
BYPASS
CONTROL
Q1B
Q1A
SW
Q2
Q1
VOUT
C
OUT
GND
Synchronous
Rectifier
Control
VSEL
EN
BYP
PG
MODULATOR
LOGIC
AND CONTROL
Figure 2. Block Diagram
Table 1.
Recommended Components
Description
0.47 µH, 30%
4.7 µF, 10%, 6.3 V, X5R, 0603
2 x 10 µF, 20%, 10 V, X5R, 0603
Component
L1
C
IN
C
OUT
Vendor
Toko: DFE201612C
DFR201612C
Cyntec: PIFE20161B
Murata: GRM188R60J475K
TDK: C1608X5R0J475K
TDK: C1608X5R1A106M
Parameter
L
DCR (Series R)
C
C
Typ.
0.47
40
4.7
20
Unit
µH
m
µF
µF
© 2011 Fairchild Semiconductor Corporation
FAN48630 • Rev. 1.13
www.fairchildsemi.com
2
FAN48630 — 2.5 MHz, 1500 mA Synchronous TinyBoost
®
Regulator with Bypass Mode
Pin Configuration
EN
A1
PG
A2
A3
VIN
A4
A4
A3
A2
A1
VSEL AGND
B1
BYP
VOUT
B3
B4
B2
B4
B3
B2
B1
SW
C2
C3
C4
C1
C4
C3
C2
C1
AGND
D1
D2
PGND
D3
D4
D4
D3
D2
D1
Figure 3. Top Through View (Bumps Down)
Figure 4. Bottom View (Bumps Up)
Pin Definitions
Pin #
A1
A2
A3–A4
B1
B2, C2
D1
B3–B4
C1
C3–C4
D2–D4
Name
EN
PG
VIN
VSEL
AGND
VOUT
BYP
SW
PGND
Description
Enable.
When this pin is HIGH, the circuit is enabled.
(3)
Power Good.
This is an open-drain output. PG is actively pulled LOW if output falls out of
regulation due to overload or if thermal protection threshold is exceeded.
Input Voltage.
Connect to Li-Ion battery input power source.
(3)
Output Voltage Select.
When boost is running, this pin can be used to select output voltage.
Analog Ground.
This is the signal ground reference for the IC. All voltage levels are measured
with respect to this pin.
Output Voltage.
Place C
OUT
as close as possible to the device.
Bypass.
This pin can be used to activate Forced Bypass Mode. When this pin is LOW, the
bypass switches (Q3 and Q1) are turned on and the IC is otherwise inactive.
Switching Node.
Connect to inductor.
Power Ground.
This is the power return for the IC. The C
OUT
bypass capacitor should be
returned with the shortest path possible to these pins.
Note:
3. Do not connect the EN pin to VIN. A logic voltage of 1.8 V should control the EN pin and enable / disable the device.
© 2011 Fairchild Semiconductor Corporation
FAN48630 • Rev. 1.13
www.fairchildsemi.com
3
FAN48630 — 2.5 MHz, 1500 mA Synchronous TinyBoost
®
Regulator with Bypass Mode
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above
the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended
exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings
are stress ratings only.
Symbol
V
IN
V
OUT
V
IN
Input Voltage
V
OUT
Output Voltage
SW Node
Other Pins
ESD
T
J
T
STG
T
L
Electrostatic Discharge
Protection Level
Junction Temperature
Storage Temperature
Parameter
Min.
-0.3
Max.
6.5
6.0
8.0
8.0
6.5
3.0
1.5
(4)
Unit
V
V
V
V
V
kV
kV
DC
Transient: 10 ns, 3 MHz
Human Body Model per JESD22-A114
Charged Device Model per JESD22-C101
-0.3
-1.0
-0.3
-40
-65
+150
+150
+260
°C
°C
°C
Lead Soldering Temperature, 10 Seconds
Note:
4. Lesser of 6.5 V or V
IN
+ 0.3 V.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating
conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding
them or designing to absolute maximum ratings.
Symbol
V
IN
I
OUT
T
A
T
J
Supply Voltage
Output Current
Ambient Temperature
Junction Temperature
Parameter
Min.
2.35
0
-40
-40
Max.
5.50
1500
+85
+125
Unit
V
mA
°C
°C
Thermal Properties
Junction-to-ambient thermal resistance is a function of application and board layout. This data is measured with four-layer
Fairchild evaluation boards (1 oz copper on all layers). Special attention must be paid not to exceed junction temperature T
J(max)
at
a given ambient temperate T
A
.
Symbol
JA
JB
Parameter
Junction-to-Ambient Thermal Resistance
Junction-to-Board Thermal Resistance
Typical
80
42
Unit
°C/W
© 2011 Fairchild Semiconductor Corporation
FAN48630 • Rev. 1.13
www.fairchildsemi.com
4
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参数对比
与FAN48630UC315X相近的元器件有:FAN48630UC33X、FAN48630UC37AX、FAN48630UC35X、FAN48630UC50X、FAN48630BUC34X、FAN48630BUC315X、FAN48630UC45X、FAN48630BUC33X。描述及对比如下:
型号 FAN48630UC315X FAN48630UC33X FAN48630UC37AX FAN48630UC35X FAN48630UC50X FAN48630BUC34X FAN48630BUC315X FAN48630UC45X FAN48630BUC33X
描述 IC REG BOOST PROG 1.5A 16WLCSP Switching Voltage Regulators 3MHz 1500mA Synchrns TinyBoost TM Regltr Switching Voltage Regulators 2.5MHz TinyBoost Reg w/Bypass Mode Switching Voltage Regulators 3MHz 1500mA Synchrns TinyBoost TM Regltr IC REG BOOST PROG 1.5A 16WLCSP IC REG BOOST PROG 1.5A 16WLCSP IC REG BOOST PROG 1.5A 16WLCSP IC REG BOOST PROG 1.5A 16WLCSP IC REG BOOST PROG 1.5A 16WLCSP
Brand Name ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
制造商包装代码 567SY 567SY 567SY 567SY 567SY 567SY 567SY 567SY 567SY
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 4 weeks 4 weeks 17 weeks 4 weeks 4 weeks 6 weeks 18 weeks 6 weeks 17 weeks
模拟集成电路 - 其他类型 SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
控制模式 CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE CURRENT-MODE
JESD-30 代码 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16 S-PBGA-B16
JESD-609代码 e1 e1 e1 e1 e1 e1 e1 e1 e1
湿度敏感等级 1 1 1 1 1 1 1 1 1
端子数量 16 16 16 16 16 16 16 16 16
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
最大输出电流 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 VFBGA VFBGA VFBGA VFBGA VFBGA VFBGA VFBGA VFBGA FBGA
封装等效代码 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16 BGA16,4X4,16
封装形状 SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, FINE PITCH
峰值回流温度(摄氏度) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
表面贴装 YES YES YES YES YES YES YES YES YES
最大切换频率 3000 kHz 3000 kHz 3000 kHz 3000 kHz 3000 kHz 3000 kHz 3000 kHz 3000 kHz 3000 kHz
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu)
端子形式 BALL BALL BALL BALL BALL BALL BALL BALL BALL
端子节距 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm
端子位置 BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Base Number Matches 1 1 1 1 1 1 1 1 1
包装说明 WLCSP-16 WLCSP-16 WLCSP-16 WLCSP-16 WLCSP-16 WLCSP-16 WLCSP-16 WLCSP-16 -
其他特性 ALSO HAS 3.33V OUTPUT ALSO HAS 3.49V OUTPUT ALSO HAS 3.77V OUTPUT ALSO HAS 3.7V OUTPUT ALSO HAS 5.29V OUTPUT ALSO HAS 3.4V OUTPUT ALSO HAS 3.33V OUTPUT ALSO HAS 4.76V OUTPUT -
最大输入电压 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V -
最小输入电压 2.35 V 2.35 V 2.35 V 2.35 V 2.35 V 2.35 V 2.35 V 2.35 V -
标称输入电压 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V -
长度 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm -
功能数量 1 1 1 1 1 1 1 1 -
标称输出电压 3.15 V 3.3 V 3.7 V 3.5 V 5 V 3.2 V 3.15 V 4.5 V -
座面最大高度 0.625 mm 0.625 mm 0.625 mm 0.625 mm 0.625 mm 0.625 mm 0.625 mm 0.625 mm -
切换器配置 BOOST BOOST BOOST BOOST BOOST BOOST BOOST BOOST -
宽度 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm 1.78 mm -
热门器件
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器件捷径:
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