參數(shù)資料
型號: MAX894LESA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
中文描述: 0.75 A DUAL SWITCHING CONTROLLER, PDSO8
封裝: SOIC-8
文件頁數(shù): 5/8頁
文件大?。?/td> 98K
代理商: MAX894LESA
M
Dual, Current-Limited, High-S ide P-Channel
S witc hes with T hermal S hutdown
_______________________________________________________________________________________
5
2
μ
s/div
C
IN
= 47
μ
F, C
OUT
= 0.1
μ
F
A: V
IN,
500mV/div, AC coupled
CURRENT-LIMIT RESPONSE
(MAX894L, R
L
= 1
)
A
5V
0A
0V
B
C
B: I
OUT,
2A/div
C: V
OUT,
5V/div
MAX894/895/896 TOC-9
1
μ
s/div
C
IN
= 47
μ
F, C
OUT
= 0.1
μ
F
A: V
IN,
500mV/div, AC coupled
CURRENT-LIMIT RESPONSE
(MAX894L, R
L
= 0.7
)
A
5V
0A
0V
B
C
B: I
OUT,
2A/div
C: V
OUT,
5V/div
MAX894/895/896 TOC-10
V
IN
= 5V, I
OUT
= I
LIMIT
A: V
ON
, 2V/div
B: V
OUT
, 2V/div
SWITCH TURN-ON TIME
A
B
20μs/div
MAX894/895/896 TOC-11
SWITCH TURN-OFF TIME
A
B
0V
0V
2μs/div
V
IN
= 5V, I
OUT
= I
LIMIT
A: V
ON
, 2V/div
B: V
OUT
, 2V/div
MAX894/895/896 TOC-12
____________________________Typic al Operating Charac teristic s (c ontinued)
(Typical Operating Circuit, T
A
= +25°C, unless otherwise noted.)
2ms/div
V
IN
= 5V
A: I
OUT
= 0 to 500mA, 0.2A/div
B: V
OUT
RIPPLE, 200mV/div, AC COUPLED
LOAD-TRANSIENT RESPONSE
(MAX894L)
A
0A
0V
B
MAX494/495/496 TOC-13
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