DAK-71A Power Integrations, DAK-71A Datasheet - Page 32

• Manufacturer Part Number: DAK-71A
• Description: KIT DESIGN ACCELERATOR DC-DC
• Manufacturer: Power Integrations
• Series: DPA-Switch®r

Specifications of DAK-71A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Voltage - Output: 3.3V
• Current - Output: 2A
• Voltage - Input: 36 ~ 72V
• Regulator Topology: Flyback
• Frequency - Switching: 400kHz
• Board Type: Bare (Unpopulated) and Fully Populated
• Utilized Ic / Part: DPA423, DPA424, DPA425
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 596-1009

Rev. S 12/07
.055 (1.40)
.066 (1.68)
32
.638 (16.21)
DPA422-426
.024 (0.61)
.034 (0.86)
.208 (5.28)
.326 (8.28)
.336 (8.53)
Ref.
LD #1
.380 (9.65)
.420 (10.67)
.390 (9.91)
.315 (8.00)
.038 (0.97)
.050 (1.27)
.580 (14.73)
.620 (15.75)
.100 (2.54)
Solder Pad
Dimensions
.128 (3.25)
REF
TO-263-7C
0.68 (1.73)
MIN
.245 (6.22)
MIN
Notes:
1. Package Outline Exclusive of Mold Flash & Metal Burr.
2. Package Outline Inclusive of Plating Thickness.
3. Foot Length Measured at Intercept Point Between
4. Controlling Dimensions are in Inches. Millimeter
5. Minimum metal to metal spacing at the package body
.165 (4.19)
.185 (4.70)
Datum A Lead Surface.
Dimensions are shown in Parentheses.
for the omitted pin locations is .068 in. (1.73 mm).
.225 (5.72)
.050 (1.27)
MIN
-A-
.000 (0.00)
.010 (0.25)
.010 (0.25)
.012 (0.30)
.024 (0.61)
0
.045 (1.14)
.055 (1.40)
- °
.090 (2.29)
.110 (2.79)
° 8
www.powerint.com
PI-2664-122004
.004 (0.10)
R07C