3-Terminal Positive Regulators

文件：138.76 Kbytes 页数：6 Pages

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国半

3-Terminal Positive Regulators

General Description\nThe LM342-XX series of three-terminal regulators is available with several fixed output voltages, making them useful in a wide range of applications. One of these is local on card regulation, eliminating the distribution problems associated with single point regulation. The volt Output current in excess of 0.25A\nInternal thermal overload protection\nNo external components required\nOutput transistor safe area protection\nInternal short circuit current limit\nAvailable in plastic TO-202 package\nSpecial circuitry allows start-up even if output is pulled to negative voltage ;

TI

德州仪器

LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03A；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03A；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03A；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03A；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03B；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03B；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器

丝印：D03B；Package：SOT-23；LM3420 8.4-V Li-Ion Battery Charge Controller

1 Features 1• Input Voltage Range: up to 20 V • Voltage Options for Charging 1, 2, 3, or 4 Cells • Output Current up to 15 mA • Precision (0.5%) End-of-Charge Control – LM3420 ±1% – LM3420A ±0.5% • Drive Capability for External Power Stage • Temperature Drift Curvature Correcti

文件：795.5 Kbytes 页数：26 Pages

TI

德州仪器