HT77xxSA

200mA PFM Synchronous Step-up DC/DC Converter

The HT77xxSA devices are a high efficiency PFM synchronous step-up DC-DC converter series which are designed to operate with both wire wound chip power inductors and also with multi-layered chip power inductors. The device series have the advantages of extremely low start-up voltage as well as high ; • Low start-up voltage: 0.7V (Typ.)\n• High efficiency: 2.7V ≤ VOUT ≤ 5.0V upper 90% (Typ.)\n• High output voltage accuracy: ±2.5%\n• Output voltage: 2.7V, 3.0V, 3.3V, 5.0V\n• Output current up to 200mA\n• Ultra low supply current IDD: 5µA (Typ.)\n• Low ripple and low noise\n• Low shutdown c;

HT7833

HOLTEK/合泰
SOT-89/25/

HOLTEK/合泰

HT7K1201

HOLTEK
SOT23-6

HT9170D

HOLTEK
SOP-18

HTA1000-S/SP16

LEM/莱姆
传感器

LEM/莱姆