HA16654A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA16654A規(guī)格書詳情
The HA16654A and HA16664A are PWM control switching regulator ICs which drive a power MOSFET at high speed and high frequency. The standby current is limited to as small as 1.5 mA (typ). These devices incorporate totem pole circuits suited for high-speed push-pull operation at the output stage, accomplishing high-speed switching with rising time tr= 80 ns (typ) and falling time tf= 40 ns (typ) at 20 V swing.
Functions
? Reference voltage circuit
? Triangular waveform oscillation circuit
? PWM comparator circuit
? Low-input malfunction protection circuit
? Output drive circuit
? Soft start and quick shut down
Features
? High speed switching: tr= 80 ns, tf= 40 ns (typ) when use exernal driver circuit
? High frequency operation:
HA16654A (f = 100 kHz to 500 kHz)
HA16664A (f = 100 kHz to 200 kHz)
Low power dissipation : 2 mA max in standby state
? 5 V reference voltage
? Low-input malfunction protection (High threshold voltage: 10 V Typ, Low threshold voltage: 8 V Typ)
? Adjustable dead band width
? Enlarged output pulse width control range (0 to 80)
? Soft start and quick shut down functions
? Single output: totem pole
產(chǎn)品屬性
- 型號：
HA16654A
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
PWM Controlled Switching Regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESA |
23+ |
NA/ |
17350 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HITACHI |
22+23+ |
DIP8 |
36166 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HITACHI |
24+ |
DIP8 |
65200 |
一級代理/放心采購 |
詢價 | ||
HITACHI/日立 |
0916+ |
SOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HITACHI |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
24+ |
DIP-8 |
1500 |
詢價 | |||
日立 |
22+ |
DIP-8 |
5225 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
HIT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI |
2020+ |
DIP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HITACHI/日立 |
2021+ |
DIP8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
