Contact – Delta Electronics Series DNT12 User Manual
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SPECIFICATIONS
GENERAL SPECIFICATIONS
OUTPUT SPECIFICATIONS
Input Voltage
Typical 8.3V~12V
Voltage Adjustment
Typical
0.75V ~ 5.5V
Switching Frequency
Typical
300KHz /480kHZ for 3A/ 5A
Line Regulation
Typical 0.3%
Turn-on time
Typical
7 mS /15mS for 3A/ 5A
Load Regulation
Typical 0.4%
Ripple & Noise
Typical 50
mVp-p
Size
Typical
0.80” x 0.45” x 0.27”(SMD)
0.90” x 0.40” x 0.25” (SIP)
Current Limits
Typical 200%
PART NUMBERING SYSTEM
DNT 12 S 0A0 S 03 N
F
A
Product
Family
Input Voltage
Number of
Outputs
Output
Voltage
Package
Type
Output
Current
On/Off
Logic
Option
Code
DNT - 3A
04 - 2.4V ~ 5.5V
12 - 8.3V ~ 14V
S - Single
0A0 -
Programmable
R - SIP
S - SMD
03 - 3A
05 - 5A
N - Negative
P - Positive
F- RoHS 6/6
(Lead Free)
A - Standard Function
MODEL LIST
Model Name
Package Input Voltage
Output Voltage
Output Current
Efficiency
12Vin, 5Vout full load
DNT12S0A0S03NFA
SMD
8.3V ~ 14Vdc
0.75V ~ 5.5Vdc
3A
93.0%
DNT12S0A0R03NFA
SIP
8.3V ~ 14Vdc
0.75V ~ 5.5Vdc
3A
92.5%
DNT12S0A0S05NFA
SMD
8.3V ~ 14Vdc
0.75V ~ 5.5Vdc
5A
92.0%
DNT12S0A0R05NFA
SIP
8.3V ~ 14Vdc
0.75V ~ 5.5Vdc
5A
91.0%
MECHANICAL DRAWING
SMD PACKAGE SIP PACKAGE
CONTACT:
USA:
Telephone:
East Coast: (888) 335 8201
West Coast: (888) 335 8208
Fax: (978) 656 3964
Email:
Europe:
Telephone: +41 31 998 53 11
Fax: +41 31 998 53 53
Email:
Asia & the rest of world:
Telephone: +886 3 4526107 x6220
Fax: +886 3 4513485
Email:
WARRANTY
Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any
patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.