参数资料
| 型号： | SIP32452DB-T2-GE1 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC LOAD SWITCH 4MICROFOOT |
| 特色产品： | SiP32452, SiP32453 Load Switch |
| 标准包装： | 1 |
| 系列： | MICRO FOOT® |
| 类型： | 高端 |
| 输出数： | 1 |
| Rds（开）： | 54 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 1.2A |
| 输入电压： | 0.9 V ~ 2.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-UFBGA |
| 供应商设备封装： | 4-Microfoot |
| 包装： | 标准包装 |
| 其它名称： | SIP32452DB-T2-GE1DKR |
SiP32451, SiP32452, SiP32453
Vishay Siliconix
SPECIFICATIONS
Test Conditions Unless Specified
V IN = 1 V, T A = - 40 °C to 85 °C
Limits
Parameter
Symbol
(Typical values are at T A = 25 °C)
Min. a
Typ. b
Max. a
Unit
Operating Voltage
c
V IN
0.9
-
2.5
V
Quiescent Current
I Q
V IN = 1.2 V, V EN = V IN , OUT = open
V IN = 2.5 V, V EN = V IN , OUT = open
-
-
10
34
15
60
Off Supply Current
I Q(off)
SiP32451
SiP32452, SiP32453
EN = GND, OUT = open
-
-
-
-
30
1
μA
Off Switch Current
Reverse Blocking Current
I DS(off)
I RB
EN = GND, OUT = 0 V
V OUT = 2.5 V, V IN = 0.9 V, V EN = 0 V
V IN = 1 V, I L = 200 mA, T A = 25 °C
-
-
-
-
0.001
56
30
10
65
On-Resistance
R DS(on)
V IN = 1.2 V, I L = 200 mA, T A = 25 °C
V IN = 1.8 V, I L = 200 mA, T A = 25 °C
-
-
55
54
65
65
m ?
V IN = 2.5 V, I L = 200 mA, T A = 25 °C
-
54
65
On-Resistance Temp.-Coefficient
TC RDS
-
3900
-
ppm/°C
EN Input Low Voltage
Output Pulldown Resistance
c
EN Input High Voltage c
EN Input Leakage
Output Turn-On Delay Time
R PD
V IL
V IH
I EN
t d(on)
V EN = 0 V, T A = 25 °C (SiP32451 only)
V IN = 1 V
V IN = 2.5 V
V IN = 2.5 V, V EN = 0 V
V IN = 2.5 V, V EN = 2.5 V
V IN = 1.2 V
V IN = 2.5 V
-
-
1.5
-
-
-
-
425
-
-
-
10
0.4
0.05
550
0.1
-
1
15
1
1
?
V
μA
Output Turn-On Rise Time
Output Turn-Off Delay Time
t r
t d(off)
V IN = 1.2 V
V IN = 2.5 V
SiP32451, SiP32452
V IN = 1.2 V
SiP32451, SiP32452
V IN = 2.5 V
R LOAD = 10 ? ,
C L = 0.1 μF
T A = 25 °C
10
5
-
-
20
9.8
0.25
0.15
30
20
1
1
μs
SiP32453, V IN = 1.2 V
SiP32453, V IN = 2.5 V
30
30
98
86
150
150
Notes:
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
c. For V IN outside this range consult typical EN threshold curve.
Document Number: 63315
S12-2345-Rev. D, 8-Oct-12
For technical questions, contact: powerictechsupport@vishay.com
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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