HA16114P中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA16114P規(guī)格書詳情
Description
The HA16114P/FP/FPJ and HA16120FP/FPJ are single-channel PWM switching regulator controller ICs suitable for chopper-type DC/DC converters. Integrated totem-pole output circuits enable these ICs to drive the gate of a power MOSFET directly. The output logic of the HA16120 is designed to control a DC/DC step-up (boost) converter using an N-channel power MOS FET. The output logic of the HA16114 is designed to control a DC/DC step-down (buck) converter or inverting converter using a P-channel power MOS FET.
Features
? Wide supply voltage range: 3.9 V to 40 V*
? Maximum operating frequency: 600 kHz
? Able to drive a power MOS FET (±1 A maximum peak current) by the built-in totem-pole gate predriver circuit
? Can operate in synchronization with an external pulse signal, or with another controller IC
? Pulse-by-pulse overcurrent limiting (OCL)
? Intermittent operation under continuous overcurrent
? Low quiescent current drain when shut off by grounding the ON/OFF pin
HA16114: IOFF = 10 μA (max)
HA16120: IOFF = 150 μA (max)
? Externally trimmable reference voltage (Vref): ±0.2 V
? Externally adjustable undervoltage lockout points (with respect to VIN)
? Stable oscillator frequency
? Soft start and quick shut function
Functions
? 2.5 V voltage reference
? Sawtooth oscillator (Triangle wave)
? Overcurrent detection
? External synchronous input
? Totem-pole output
? Undervoltage lockout (UVL)
? Error amplifier
? Vref overvoltage protection (OVP)
產(chǎn)品屬性
- 型號：
HA16114P
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 功能描述：
Switching Regulator for Chopper Type DC/DC Converter
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
NA/ |
10248 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
24+ |
DIP |
100 |
詢價 | ||||
HIT |
22+ |
DIP16 |
7908 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
HIT |
23+ |
DIP16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI |
24+ |
DIP |
2000 |
全新進口原裝現(xiàn)貨熱賣! |
詢價 | ||
HIT |
17+ |
DIP-16 |
60000 |
保證原裝進口現(xiàn)貨可開17%增值稅發(fā)票 |
詢價 | ||
INTERSIL |
23+ |
DIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
INTERSIL |
2020+ |
DIP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
HIT |
23+ |
DIP16 |
64305 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 |
