參數(shù)資料
型號(hào): HA17385HRP
廠商: Hitachi,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: High Speed Current Mode PWM Control IC for Switching Power Supply(開關(guān)電源的高速電流模式PWM控制芯片)
中文描述: 高速開關(guān)電源電流模式PWM控制IC(開關(guān)電源的高速電流模式的PWM控制芯片)
文件頁(yè)數(shù): 3/31頁(yè)
文件大?。?/td> 145K
代理商: HA17385HRP
HA17384SPS/SRP, HA17384HPS/HRP, HA17385HPS/HRP
3
Product Line-up
Package
Additional Function
UVL Power Supply
Threshold Voltage
DILP8 (DP-8)
SOP8 (FP-8DC)
TSD
(Thermal shut-
down protection)
OVP
(Over voltage
protection)
V
TH UVL
(V) Typ
16.0
V
TL UVL
(V) Typ
10.0
HA17384SPS
HA17384SRP
HA17384HPS
HA17384HRP
H
H
HA17385HPS
HA17385HRP
H
H
8.4
7.6
Pin Arrangement
1
2
3
4
8
7
6
5
COMP
FB
CS
R
T
/C
T
Vref
V
IN
OUT
GND
(Top view)
Pin Function
Pin No.
Symbol
Function
Note
1
COMP
Error amplifier output pin
2
FB
Inverting input of error amp./OVP input pin
1
3
CS
Current sensing signal input pin
4
R
T
/C
T
GND
Timing resistance, timing capacitance connect pin
5
Groung pin
6
OUT
PWM Pulse output pin
7
V
IN
Vref
Power supply voltage input pin
8
Note:
Reference voltage 5V output pin
1. Overvoltage protection (OVP) input is usable only for the HA17384H and HA17385H.
相關(guān)PDF資料
PDF描述
HA17384HRP High Speed Current Mode PWM Control IC for Switching Power Supply
HA17384SRP High Speed Current Mode PWM Control IC for Switching Power Supply
HA17385HPS High Speed Current Mode PWM Control IC for Switching Power Supply
HA17384 250000 SYSTEM GATE 1.5 VOLT FPGA
HA17393 Dual Comparator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA17385HRP(E) 制造商:Renesas Electronics Corporation 功能描述:
HA17385PS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller
HA17393 制造商:Panasonic Industrial Company 功能描述:I.C.
HA17393/ASERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA17393A 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Dual Comparators