型号
- 型号
- 关键词
| 型号 | UC2879Q | UC2879J | UC2879DWTR/81362G4 | UC3879QTR | UC1879L | UC2879L | UC1879J | UC1879J883B | UC3879Q | UC3879J |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | 0.02A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 | Phase Shift Resonant Controller 20-CDIP -40 to 85 | 0.02A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | 0.02A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 | 0.1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, CQCC28 | 0.02A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, CQCC28, CERAMIC, LCC-28 | Phase Shift Resonant Controller 20-CDIP -55 to 125 | Phase Shift Resonant Controller 20-CDIP -55 to 125 | 0.02A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 | Phase Shift Resonant Controller 20-CDIP 0 to 70 |
| 包装说明 | QCCJ, LDCC20,.4SQ | HERMETIC SEALED, CERAMIC, DIP-20 | SOP, SOP20,.4 | QCCJ, | QCCN, LCC20,.35SQ | QCCN, LCC20,.35SQ | DIP, DIP20,.3 | DIP, DIP20,.3 | QCCJ, LDCC20,.4SQ | DIP, DIP20,.3 |
| Reach Compliance Code | not_compliant | not_compliant | unknown | unknown | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 其他特性 | CAN ALSO BE CONFIGURED IN CURRENT MODE | ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT | CAN ALSO BE CONFIGURED IN CURRENT MODE | CAN ALSO BE CONFIGURED IN CURRENT MODE | CAN ALSO BE CONFIGURED IN CURRENT MODE | CAN ALSO BE CONFIGURED IN CURRENT MODE | ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT | ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT | CAN ALSO BE CONFIGURED IN CURRENT MODE | ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT |
| 模拟集成电路 - 其他类型 | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| 控制模式 | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| 控制技术 | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| 最大输入电压 | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V |
| 最小输入电压 | 11 V | 11 V | 11 V | 11 V | 11 V | 11 V | 11 V | 11 V | 11 V | 11 V |
| 标称输入电压 | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V |
| JESD-30 代码 | S-PQCC-J20 | R-GDIP-T20 | R-PDSO-G20 | S-PQCC-J20 | S-CQCC-N28 | S-CQCC-N28 | R-GDIP-T20 | R-GDIP-T20 | S-PQCC-J20 | R-GDIP-T20 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 20 | 20 | 28 | 28 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 70 °C | 125 °C | 85 °C | 125 °C | 125 °C | 70 °C | 70 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | - | -55 °C | -40 °C | -55 °C | -55 °C | - | - |
| 最大输出电流 | 0.02 A | 0.1 A | 0.02 A | 0.02 A | 0.02 A | 0.02 A | 0.1 A | 0.1 A | 0.02 A | 0.1 A |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| 封装代码 | QCCJ | DIP | SOP | QCCJ | QCCN | QCCN | DIP | DIP | QCCJ | DIP |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| 封装形式 | CHIP CARRIER | IN-LINE | SMALL OUTLINE | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 4.57 mm | 5.08 mm | 2.65 mm | 4.57 mm | 2.03 mm | 2.03 mm | 5.08 mm | 5.08 mm | 4.57 mm | 5.08 mm |
| 表面贴装 | YES | NO | YES | YES | YES | YES | NO | NO | YES | NO |
| 切换器配置 | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT |
| 最大切换频率 | 300 kHz | 240 kHz | 300 kHz | 300 kHz | 300 kHz | 300 kHz | 240 kHz | 240 kHz | 300 kHz | 240 kHz |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | MILITARY | INDUSTRIAL | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL |
| 端子形式 | J BEND | THROUGH-HOLE | GULL WING | J BEND | NO LEAD | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE |
| 端子节距 | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm |
| 端子位置 | QUAD | DUAL | DUAL | QUAD | QUAD | QUAD | DUAL | DUAL | QUAD | DUAL |
| 宽度 | 8.965 mm | 7.62 mm | 7.5 mm | 8.965 mm | 8.89 mm | 8.89 mm | 7.62 mm | 7.62 mm | 8.965 mm | 7.62 mm |
| 是否Rohs认证 | 不符合 | 不符合 | 符合 | - | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 零件包装代码 | QLCC | DIP | SOIC | QLCC | - | - | DIP | DIP | QLCC | DIP |
| 针数 | 20 | 20 | 20 | 20 | - | - | 20 | 20 | 20 | 20 |
| 长度 | 8.965 mm | 24.195 mm | 12.8 mm | 8.965 mm | 8.89 mm | 8.89 mm | 24.195 mm | - | 8.965 mm | - |
| 封装等效代码 | LDCC20,.4SQ | DIP20,.3 | SOP20,.4 | - | LCC20,.35SQ | LCC20,.35SQ | DIP20,.3 | DIP20,.3 | LDCC20,.4SQ | DIP20,.3 |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 技术 | BIPOLAR | BIPOLAR | - | - | BIPOLAR | BIPOLAR | BIPOLAR | - | BIPOLAR | BIPOLAR |
| 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 |