ADP2303ARDZ-3.3-R7 Analog Devices Inc, ADP2303ARDZ-3.3-R7 Datasheet - Page 26

• Manufacturer Part Number: ADP2303ARDZ-3.3-R7
• Description: 3A Non-Sync Step Down DC-DC Converter
• Manufacturer: Analog Devices Inc
• Type: Step-Down (Buck), PFM/PWM - Current Moder

Specifications of ADP2303ARDZ-3.3-R7

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 3A
• Frequency - Switching: 700kHz
• Voltage - Input: 3 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADP2303ARDZ-3.3-R7; ADP2303ARDZ-3.3-R7TR

OUTLINE DIMENSIONS
ORDERING GUIDE
Model
ADP2302ARDZ-R7
ADP2302ARDZ-2.5-R7
ADP2302ARDZ-3.3-R7
ADP2302ARDZ-5.0-R7
ADP2302-EVALZ
ADP2303ARDZ-R7
ADP2303ARDZ-2.5-R7
ADP2303ARDZ-3.3-R7
ADP2303ARDZ-5.0-R7
ADP2303-EVALZ
1
ADP2302/ADP2303
Z = RoHS Compliant Part.
1
COPLANARITY
4.00 (0.157)
3.90 (0.154)
3.80 (0.150)
1.75 (0.069)
1.35 (0.053)
0.10 (0.004)
Output Voltage
Adjustable
2.5 V
3.3 V
5.0 V
Adjustable
2.5 V
3.3 V
5.0 V
0.10
MAX
Figure 64. 8-Lead Standard Small Outline Package, with Exposed Pad [SOIC_N_EP]
CONTROLLING DIMENSIONS ARE IN MILLIMETER; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
5.00 (0.197)
4.90 (0.193)
4.80 (0.189)
1.27 (0.05)
8
TOP VIEW
1
0.51 (0.020)
0.31 (0.012)
BSC
COMPLIANT TO JEDEC STANDARDS MS-012-A A
5
4
Dimensions shown in millimeters and (inches)
6.20 (0.244)
6.00 (0.236)
5.80 (0.228)
1.65 (0.065)
1.25 (0.049)
SEATING
PLANE
Temperature Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Rev. 0 | Page 26 of 28
0.25 (0.0098)
0.17 (0.0067)
Narrow Body
(RD-8-1)
BOTTOM VIEW
2.29 (0.090)
(PINS UP)
8°
0°
0.50 (0.020)
0.25 (0.010)
2.29 (0.090)
1.27 (0.050)
0.40 (0.016)
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
Package Description
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
Evaluation Board
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
8-Lead SOIC_N_EP
Evaluation Board
45°
Package Option
RD-8-1
RD-8-1
RD-8-1
RD-8-1
RD-8-1
RD-8-1
RD-8-1
RD-8-1