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参数资料
| 型号： | V7AH-03E90R |
| 厂商： | BEL FUSE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 2.7 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | SIP-5 |
| 文件页数： | 5/11页 |
| 文件大小： | 512K |
| 代理商： | V7AH-03E90R |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.2 Vdc Input
0.9 Vdc - 5.0 Vdc/3 A Output
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Transient Response
Overshoot
-
110 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
100% ~ 50%
Max Load
Settling Time
VO=1.8 V
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
120 uS
Overshoot
-
110 mV
150 mV
100% ~ 50%
Max Load
Settling Time
VO=1.5 V
-
60 uS
120 uS
Overshoot
-
110 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
100% ~ 50%
Max Load
Settling Time
VO=1.2 V
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
100% ~ 50%
Max Load
Settling Time
VO=1.0 V
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
50% ~ 100%
Max Load
Settling Time
-
60 uS
100 uS
Overshoot
-
110 mV
150 mV
100% ~ 50%
Max Load
Settling Time
VO=0.9 V
-
60 uS
100 uS
di/dt = 0.5 A/uS; Vin =
8 V; Ta = 25
°C and with
a 220 uF electrolytic
capacitor on output
Note:
All specifications are typical at 8V input, full load at 25°C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
VO=5.0 V
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=1.0 V
VO=0.9 V
91%
89%
87%
84%
83%
81%
80%
78%
95%
93%
91%
88%
87%
85%
84%
82%
-
Measured at Vin=8 V, full load
Switching Frequency
1
200 kHz
300 kHz
400 kHz
Output Trim Range
90% VO
-
110% VO
For all outputs
Protection Features
MTBF
8,278,709 hours
Calculated Per Bell Core SR-332 (IO =
80%load; Ta = 25
°C)
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
0.78 x 0.7 x 0.32
19.812 x 17.78 x 8.128
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
Weight
-
5.1 g
-
Notes
: All specifications are typical at 25 °C unless otherwise stated.
1. Min. of 0.9 V output should be 100%Vo.
NOT
FOR
NEW
DESIGNS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| V7AH-03F1A0 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 3.3V 3A 10W 5-Pin |
| V7AH-03F1A00 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 3.3V 3A 10W 5-Pin Tube |
| V7AH-03H120 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 3A 3.6W 5-Pin |
| V7AH-03H1200 | 功能描述:CONV DC/DC 3A 1.2V OUT VERT MNT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:V7AH 产品目录绘图:V(R,7)AH Series 标准包装:25 系列:V7AH 类型:非隔离（POL） 输出数:1 电压 - 输入（最小）:3V 电压 - 输入（最大）:5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:12A 电源（瓦） - 制造商系列:21W 电压 - 隔离:- 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:5-SIP 模块 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H（17.8mm x 7.9mm x 16.5mm） 包装:管件 工作温度:-40°C ~ 85°C 效率:87% 电源（瓦特）- 最大:21.6W 其它名称:507-1141-5 |
| V7AH-03H150 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.5V 3A 4.5W 5-Pin |
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