Programmable Linear Battery Charger in 1.3 x 2.1 uCSP

INTRODUCTION The SMB139 is a programmable single-cell lithium-ion/lithium-polymer battery charger for a variety of portable applications. The device provides a simple way to charge low-capacity Li-Ion or Li-Polymer batteries via a USB port or an AC port. Unlike conventional devices, the SMB139’s

Programmable Linear Battery Charger in 1.3 x 2.1 uCSP

充电IC

The SMB1398 is an auxiliary converter designed for 1SnP/2SnP high current wireless/cable charging applications. SMB1398’s 21.5-Vin/6-A Iout compatibility enables it to function as a parallel charger or as a pre-regulator when paired with Qualcomm Technologies, Inc. (QTI) comprehensive selection of s • Dual/ triple parallel charging ready when paired with QTI battery charging PMIC devices\n• 96.7% efficiency with a 6 A load in Div2 mode/ 95% efficiency with a 6 A load in 3-level buckmode\n• Comprehensive protection features\n• Compatible with Quick Charge 3, 3+, 4 and 4+ technologies via;

Plastic Medium Power Silicon NPN Transistor

Plastic Medium Power Silicon NPN Transistor . . . designed for use as audio amplifiers and drivers utilizing complementary or quasi complementary circuits. • DC Current Gain — hFE = 40 (Min) @ IC = 0.15 Adc • BD 135, 137, 139 are complementary with BD 136, 138, 140

L-BAND DPDT MMIC SWITCH

DESCRIPTION The µPG139GV is L-Band Double Pole, Double Throw (DPDT) switch developed for digital cellular or cordless telephone and PCS applications. This device feature low insertion loss, high handling power with low voltage operation. It is housed in a very small 8-pin plastic SSOP package ava

Low Power Low Offset Voltage Quad Comparators

文件：465.36 Kbytes Page：19 Pages

Low Power Low Offset Voltage Quad Comparators

文件：465.36 Kbytes Page：19 Pages

Low Power Low Offset Voltage Quad Comparators

文件：465.36 Kbytes Page：19 Pages