参数资料
型号: MAX5903ABETT+T
厂商: Maxim Integrated
文件页数: 4/14页
文件大小: 333K
描述: IC HOT-SWAP CONTROLLER 6-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: Simple Swapper™
类型: 热交换控制器
应用: 通用
内部开关:
电源电压: 9 V ~ 72 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WDFN 裸露焊盘
供应商设备封装: 6-TDFN 裸露焊盘(3x3)
包装: 带卷 (TR)
Typical Operating Characteristics (continued)
(V
S
= +48V, GND = 0V, and T
A
= +25癈, unless otherwise noted. See Figure 2 for test circuits.)
+72V, SOT23/TDFN, Simple Swapper Hot-Swap
Controllers
4  _______________________________________________________________________________________
5
7
11
9
13
15
0
30
15
45
60
75
GATE DRIVE VOLTAGE
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
75
125
100
175
150
200
225
-40
10
-15
35
60
85
RETRY TIMEOUT
vs. TEMPERATURE
TEMPERATURE (癈)
t = 20ms/div
TURN-ON WAVEFORMS
R
L
 = 60&, C
L
 = 100礔
A : V
OUT
, 50V/div
B : I
IN
, 1A/div
C : V
GATE
, 50V/div
D : V
IN
, 50V/div
A
B
D
C
MAX5902 toc06
0
0
0
0
t = 2ms/div
TURN-ON WAVEFORMS
R
L
 = OPEN, C
L
 = 100礔
A : V
OUT
, 50V/div
B : I
IN
, 1A/div
C : V
GATE
, 20V/div
A
B
C
MAX5902 toc07
0
0
0
t = 1祍/div
CIRCUIT-BREAKER EVENT
V
OVERDRIVE
 = 20mV, C
GATE
 = 1000pF
A
B
C
MAX5902 toc10
0
0
0
A : V
DS
, 0.5V/div
B : V
GS
, 10V/div
C : V
PGOOD
TO V
S
, 50V/div
t = 2ms/div
TURN-ON WAVEFORMS
R
L
 = 60&, C
L
 = 10礔
A : V
OUT
, 50V/div
B : I
IN
, 0.5A/div
C : V
GATE
, 20V/div
A
B
C
MAX5902 toc08
0
0
0
t = 1祍/div
CIRCUIT-BREAKER EVENT
V
OVERDRIVE
 = 200mV, C
GATE
 = 1000pF
A
B
C
MAX5902 toc11
0
0
0
A : V
DS
, 0.5V/div
B : V
GS
, 10V/div
C : V
PGOOD
TO V
S
, 50V/div
t = 2ms/div
TURN-ON WAVEFORMS
R
L
 = 60&, C
L
 = 100礔
A : V
OUT
, 50V/div
B : I
IN
, 1A/div
C : V
ATE
, 20V/div
A
B
C
MAX5902 toc09
0
0
0
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