參數(shù)資料
型號(hào): IP3845AN
廠商: SEMELAB LTD
元件分類: 穩(wěn)壓器
英文描述: Current Mode Regulating Pulse Width Modulator
中文描述: 0.2 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 6/6頁(yè)
文件大?。?/td> 60K
代理商: IP3845AN
LAB
SEME
IP1844A SERIES
IP1845A SERIES
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 2/95
.01
.02
.04
.07
.1
.2
.4
.7
1.0
4
3
2
1
0
60
40
20
0
100
80
10
1k
100
10k
10M
100k
1M
.05
.5
.03
OUTPUT CURRENT, SOURCE / SINK (A)
.3
FREQUENCY (Hz)
S
V
OUTPUT SATURATION CHARACTERISTICS
ERROR AMPLIFIER OPEN-LOOP
FREQUENCY RESPONSE
V = 15V
T = 25C
T = –55C
A
V
f
SOURCE SAT
V - )
OH
SINK SAT (V )
OL
(
–45
–90
–135
–180
0
P
TYPICAL PERFORMANCE CHARACTERISTICS
0
20
15
10
0.5
0
10
5
15
20
0
0
5
2.5
7.5
10
UNDER VOLTAGE LOCKOUT
1844A SERIES
UNDER VOLTAGE LOCKOUT
1845A SERIES
V (V)
V (V)
I
C
20
15
10
0.5
I
C
相關(guān)PDF資料
PDF描述
IP2844A CURRENT MODE REGULATING PULSE WIDTH MODULATORS
IP2845A CURRENT MODE REGULATING PULSE WIDTH MODULATORS
IP1844 CURRENT MODE REGULATING PULSE WIDTH MODULATORS
IP3844 CURRENT MODE REGULATING PULSE WIDTH MODULATORS
IP3845 CURRENT MODE REGULATING PULSE WIDTH MODULATORS
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