参数资料
型号: V7AH-03C1A0R
厂商: BEL FUSE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 7.5 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-5
文件页数: 3/9页
文件大小: 191K
代理商: V7AH-03C1A0R
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
3.3 Vdc Input
0.9 Vdc - 2.5 Vdc/3 A Output
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Ripple and Noise (rms)
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=0.9 V
-
10 mV
20 mV
Ripple and Noise (pk-pk)
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=0.9 V
-
45 mV
70 mV
Test conditions:
0-20 MHz BW; 0.1 uF ceramic
capacitor and
10 uF tantalum capacitor at the
output.
Turn on Time
-
7 mS
15 mS
Overshoot at Turn on
-
0%
1%
Output Capacitance
0 uF
-
1200 uF
Transient Response
Overshoot
-
100 mV
130 mV
50% ~ 100%
Max Load
Settling Time
-
30 uS
60 uS
Overshoot
-
100 mV
130 mV
100% ~ 50%
Max Load
Settling Time
VO=2.5 V
-
30 uS
60 uS
Overshoot
-
100 mV
130 mV
50% ~ 100%
Max Load
Settling Time
-
30 uS
60 uS
Overshoot
-
100 mV
130 mV
100% ~ 50%
Max Load
Settling Time
VO=1.8 V
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
50% ~ 100%
Max Load
Settling Time
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
100% ~ 50%
Max Load
Settling Time
VO=1.5 V
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
50% ~ 100%
Max Load
Settling Time
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
100% ~ 50%
Max Load
Settling Time
VO=1.2 V
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
50% ~ 100%
Max Load
Settling Time
-
30 uS
60 uS
Overshoot
-
90 mV
120 mV
100% ~ 50%
Max Load
Settling Time
VO=0.9 V
-
30 uS
60 uS
Test conditions:
di/dt=0.5 A/us, Vin=3.3 V,
without any external
capacitor at the output.
Note:
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
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