SRAH-08E1A0R Bel Fuse Inc, SRAH-08E1A0R Datasheet - Page 3

• Manufacturer Part Number: SRAH-08E1A0R
• Description: CONV DC/DC 8A .8-3.63V OUT SMD
• Manufacturer: Bel Fuse Inc
• Series: xRAH-08Er
• Type: Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr

Specifications of SRAH-08E1A0R

• Output: 0.8 ~ 3.63V
• Number Of Outputs: 1
• Power (watts): 26W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 14V
• Package / Case: 7-DIP SMD Module
• 1st Output: 0.8 ~ 3.63 VDC @ 8A
• Size / Dimension: 0.78" L x 0.70" W x 0.32" H (19.8mm x 17.8mm x 8.1mm)
• Power (watts) - Rated: 26.4W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 91%
• Approvals: cUL, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

Output Specifications (continued)
Note: All specifications are typical at 12 V input, full load at 25
General Specifications
Control Specifications
Notes: All specifications are typical at 25
Transient Response
Efficiency
Switching Frequency
Output Trim Range
Remote Sense Compensation
MTBF
Dimensions (surface mount)
Dimensions (vertical)
Weight
Remote On/Off
Signal Low (Unit Off)
Signal High (Unit On)
50% ~ 100%
100% ~ 50%
50% ~ 100%
100% ~ 50%
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input
Max Load
Max Load
Max Load
Max Load
1. The output voltage is 0.9 V at trim pin is open.
2. The output voltage is 5.0 V at trim pin is open.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
Parameter
Millimeters (L × W × H)
Millimeters (L × W × H)
Parameter
Inches (L × W × H)
Inches (L × W × H)
Parameter
Settling Time
Settling Time
Settling Time
Settling Time
Overshoot
Overshoot
Overshoot
Overshoot
V
V
V
V
V
V
Vo=5.0 V
O
O
O
O
O
O
=3.3 V
=2.5 V
=1.8 V
=1.5 V
=1.2 V
=0.9 V
-0.3 V
2.4 V
Min
Vo=3.3 V-
0.8 Vdc - 5.5 Vdc/8 A Output
Vo=5.0 V
0.9 V
90%V
90%V
89%
87%
86%
84%
82%
81%
76%
Min
-
-
-
°C
O
O
19.81 x 17.78 x 8.13
17.78 x 7.82 x 16.51
unless otherwise stated.
Typ
0.7 x 0.308 x 0.65
0.78 x 0.7 x 0.32
7,801,334 hours
-
-
Min
330 kHz
-
-
-
-
-
-
-
-
93%
91%
90%
88%
86%
85%
80%
Typ
6 g
-
-
-
0.8 V
14 V
Max
200 mV
200 mV
120 mV
120 mV
50 uS
50 uS
50 uS
50 uS
403%V
110%V
Typ
°C
0.2V
Max
unless otherwise stated.
-
-
-
-
-
-
-
-
-
Remote on/off pin open, unit on.
O
O
Measured at Vin=12 V, full load
x7AH-08E1A0
x7AH-08E500
Calculated Per Bell Core SR-332 (I
Nominal; T
300 mV
300 mV
180 mV
180 mV
80 uS
80 uS
80 uS
80 uS
Max
a
= 25 °C)
di/dt = 0.5 A/uS; Vin =
12 V; with a 1 uF ceramic
capacitor and a 10 uF/10
V Tantalum capacitor at
the output.
Notes
2
1
Notes
Notes
O
=