参数资料
型号: SI9130CG-E3
厂商: Vishay Siliconix
文件页数: 2/15页
文件大小: 0K
描述: IC CTRLR PWM PIN PROG 28SSOP
标准包装: 225
应用: 控制器,移动式个人电脑
输入电压: 5.5 V ~ 30 V
输出数: 2
输出电压: 5V,可编程
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 散装
Si9130
Product is End of Life 3/2014
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
V+ to GND
PGND to GND
V L to GND
BST 3 , BST 5 to GND
LX 3 to BST 3
LX 5 to BST 5
Inputs/Outputs to GND (3.45 ADJ, 3.6 ADJ, SHDN, ON 5 , REF, SS 5 , CS 5 , FB 5 ,
SYNC, CS 3 , FB 3 , SS 3 , ON 3 )
DL 3 , DL 5 to PGND
DH 3 to LX 3
DH 5 to LX 5
REF, V L Short to GND
REF Current
V L Current
Limit
- 0.3 to 36
±2
- 0.3 to 7
- 0.3 to 36
- 7 to 0.3
- 7 to 0.3
- 0.3, (V L + 0.3)
- 0.3, (V L + 0.3)
- 0.3 (BST 3 + 0.3)
- 0.3 (BST 5 + 0.3)
Momentary
20
50
Unit
V
mA
Continuous Power Dissipation (T A = 70 °C) a
Operating Temperature Range:
Lead Temperature (soldering, 10 sec)
28-Pin SSOP b
Si9130CG
Si9130LG
762
0 to 70
- 10 to 90
300
mW
°C
Notes:
a. Device Mounted with all leads soldered or welded to PC board.
b. Derate 9.52 mW/°C above 70 °C.
Exposure to Absolute Maximum rating conditions for extended periods may affect device reliability. Stresses above Absolute Maximum rating may cause permanent
damage. Functional operation at conditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any
one time.
SPECIFICATIONS
Specific Test Conditions
Limits
Parameter
V+ = 15 V, I VL = I REF = 0 mA, SHDN = ON 3 = ON 5 = 5 V
Other Digital Input Levels 0 V or 5 V, T A = T MIN to T MAX
Min. a
Typ. b
Max. a
Unit
3.3 V and 5 V Step-Down Controllers
Input Supply Range
5.5
30
FB 5 Output Voltage
0 mV < (CS 5 - FB 5 ) < 70 mV, 6 V < V + < 30 V
(includes load and line regulation)
4.80
5.08
5.20
3.6 ADJ = 3.45 ADJ = OPEN
3.17
3.35
3.46
V
FB 3 Output Voltage
0 mV < (CS 3 - FB 3 ) < 70 mV
6 V < V + < 30 V
(includes load and line regulation)
3.6 ADJ = OPEN
3.45 ADJ = GND
3.6 ADJ = GND
3.45 ADJ = OPEN
3.32
3.46
3.50
3.65
3.60
3.75
Load Regulation
Line Regulation
Either Controller (CS_ to FB_ = 0 to 70 mV)
Either Controller (V+ = 6 to 30)
2.5
0.03
%
%/V
Current-Limit Voltage
SS 3 /SS 5 Source Current
CS 3 - FB 3 or CS 5 - FB 5
80
2.5
100
4.0
120
6.5
mV
μA
SS 3 /SS 5 Fault Sink Current
Internal Regulator and Reference
2
mA
V L Output Voltage
V L Fault Lockout Voltage
ON 5 = ON 3 = 0, 5.5 < V+ < 30
0 mA < I L < 25 mA
Falling Edge, Hysteresis = 1 %
4.5
3.6
5.5
4.2
V
www.vishay.com
2
Document Number: 70190
S11-0975-Rev. G, 16-May-11
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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