SRAH-01CX20R Bel Fuse Inc, SRAH-01CX20R Datasheet - Page 2

• Manufacturer Part Number: SRAH-01CX20R
• Description: CONV DC/DC 12V .8A 3-3.6VOUT SMD
• Manufacturer: Bel Fuse Inc
• Series: xRAH-01CXx0r
• Type: Point of Load (POL) Non-Isolatedr

Specifications of SRAH-01CX20R

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 9W
• Mounting Type: Surface Mount
• Voltage - Input: 3 ~ 3.6V
• Package / Case: 7-DIP SMD Module
• 1st Output: 12 VDC @ 800mA
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 9.6W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 86%
• Approvals: cUL, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

Output Specifications
Note: All specifications are typical at nominal input, full load at 25
Output Voltage Set Point
Line Regulation
Load Regulation
Regulation Over Temperature
Output Current
Ripple and Noise (rms)
Ripple and Noise (pk-pk)
Rise Time
Overshoot at Turn on
Output Capacitance
Transient Response
(-40 °C to +85 °C)
50% ~ 100%
100% ~ 50%
NON-ISOLATED DC/DC CONVERTERS
3 Vdc - 3.6 Vdc Input
Max Load
Max Load
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Parameter
Settling Time
Settling Time
Overshoot
Overshoot
V
V
V
V
O
O
V
V
O
O
=12 V; I
=15 V; I
V
V
O
O
12 Vdc/0.8 A & 15 Vdc/0.6 A Output
=12V; I
=15V; I
O
O
=12 V; I
=15 V; I
=12V; I
=15V; I
Outputs
V
V
V
V
V
V
V
V
V
V
O
O
O
O
O
O
O
O
O
O
O
O
O
O
=0.8 A
=0.6 A
All
O
O
=12 V
=15 V
=12 V
=15 V
=12 V
=15 V
=12 V
=15 V
=12 V
=15 V
=0.8A
=0.6A
O
O
=0 A
=0 A
=0A
=0A
14.475 V
11.58 V
33 uF
Min
0 A
0 A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100 mV
100 mV
20 mV
20 mV
60 mV
75 mV
45 mV
60 mV
25 mV
25 mV
25 mV
35 mV
85 mV
60 mV
130 mV
130 mV
100 uS
100 uS
5 mS
12 V
15 V
Typ
0%
-
-
-
°C
unless otherwise stated.
15.525 V
12.42 V
120 mV
150 mV
100 mV
120 mV
150 mV
100 mV
150 mV
330 uF
40 mV
40 mV
80 mV
50 mV
50 mV
50 mV
60 mV
0.8 A
0.6 A
Max
200 mV
200 mV
5%
200 uS
200 uS
-
Test condition:
Vin=3.3V, lout=full load
Test conditions:
BW = 0-20 MHz; 1 uF Ceramic
capacitor and 33 uF Tantalum
capacitor at the output
The min output capacitance is
33 uF Tantalum capacitor at
the output
di/dt = 0.1 A/uS; Vin = 3.3 V;
and with 33 uF Tantalum
capacitor at the output
Notes