參數(shù)資料
型號: HA17384SPS
廠商: Hitachi,Ltd.
元件分類: 基準電壓源/電流源
英文描述: High Speed Current Mode PWM Control IC for Switching Power Supply(開關電源的高速電流模式PWM控制芯片)
中文描述: 高速開關電源電流模式PWM控制IC(開關電源的高速電流模式的PWM控制芯片)
文件頁數(shù): 3/31頁
文件大?。?/td> 145K
代理商: HA17384SPS
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PDF資料
PDF描述
HA17385HRP High Speed Current Mode PWM Control IC for Switching Power Supply(開關電源的高速電流模式PWM控制芯片)
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
相關代理商/技術參數(shù)
參數(shù)描述
HA17384SPS-E 制造商:Renesas Electronics 功能描述:Current Mode PWM Controller 1A 8-Pin PDIP Bulk
HA17384SRP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:High Speed Current Mode PWM Control IC for Switching Power Supply
HA17385BPS 制造商:Hitachi 功能描述:1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8
HA17385FP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CURRENT MODE PWM CONTROL SWITTCHING REGULATOR ICS