AP5100
1.2A STEP-DOWN CONVERTER with 1.4MHz SWITCHING
FREQUENCY
AP5100
Document number: DS32130 Rev. 3 - 2
4 of 12
www.diodes.com
April 2012
© Diodes Incorporated
Absolute Maximum Ratings (Note 2)
Symbol Description Rating Unit
ESD HBM Human Body Model ESD Protection 3 KV
ESD MM Machine Model ESD Protection 300 V
V
IN
Supply Voltage
26
V
V
SW
Switch Voltage
-0.3 to V
IN
+0.3
V
V
BST
Boost Voltage
V
SW
+6
V
All Other Pins –0.3 to +6 V
T
ST
Storage Temperature -65 to +150 °C
T
J
Junction Temperature +150 °C
T
L
Lead Temperature +260 °C
JA
Junction to Ambient Thermal Resistance (Note 3) 140 °C/W
JC
Junction to Case Thermal Resistance (Note 3) 35 °C/W
Notes: 2. Exceeding these ratings may damage the device.
3. Test condition for SOT26: Measured on approximately 1” square of 1 oz copper.
Recommended Operating Conditions (Note 4)
Symbol Description Rating Unit
V
IN
Supply Voltage 4.75 to 24 °C
T
A
Operating Ambient Temperature Range -25 to +85 °C
V
OUT
Output Voltage 0.81 to 15 V
Note: 4. The device function is not guaranteed outside of the recommended operating conditions.
