Datasheets
ADP1109AR-12 by:

1.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8

Part Details for ADP1109AR-12 by Rochester Electronics LLC

Overview of ADP1109AR-12 by Rochester Electronics LLC

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Part Details for ADP1109AR-12

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ADP1109AR-12 Part Data Attributes:

ADP1109AR-12 Rochester Electronics LLC
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ADP1109AR-12 Rochester Electronics LLC 1.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS INC
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Input Voltage-Max 12 V
Input Voltage-Min 2 V
Input Voltage-Nom 3 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.9 mm
Moisture Sensitivity Level NOT SPECIFIED
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 1.2 A
Output Voltage-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status COMMERCIAL
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 120 kHz
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for ADP1109AR-12

This table gives cross-reference parts and alternative options found for ADP1109AR-12. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADP1109AR-12, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ADP1109AR-12-REEL IC 1.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller Analog Devices Inc ADP1109AR-12 vs ADP1109AR-12-REEL
Part Number Description Manufacturer Compare
LM2597HVMX-3.3 IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller National Semiconductor Corporation ADP1109AR-12 vs LM2597HVMX-3.3
LM2672MX-3.3 IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller National Semiconductor Corporation ADP1109AR-12 vs LM2672MX-3.3
LM2578AMX IC 0.75 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8, Switching Regulator or Controller National Semiconductor Corporation ADP1109AR-12 vs LM2578AMX
LT1375IS8-5#PBF LT1375 - 1.5A, 500kHz Step-Down Switching Regulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology ADP1109AR-12 vs LT1375IS8-5#PBF
LM2675MX-3.3/NOPB IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Switching Regulator or Controller National Semiconductor Corporation ADP1109AR-12 vs LM2675MX-3.3/NOPB
CS51411GDR8 3A SWITCHING REGULATOR, 296kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 Rochester Electronics LLC ADP1109AR-12 vs CS51411GDR8
ILC6377SO-33 0.7 A SWITCHING REGULATOR, 345 kHz SWITCHING FREQ-MAX, PDSO8, SO-8 Fairchild Semiconductor Corporation ADP1109AR-12 vs ILC6377SO-33
CS51414EDR8 3A SWITCHING REGULATOR, 594kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 Rochester Electronics LLC ADP1109AR-12 vs CS51414EDR8
MC34063AP1 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Motorola Mobility LLC ADP1109AR-12 vs MC34063AP1
LM3578AM IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SMT-8, Switching Regulator or Controller National Semiconductor Corporation ADP1109AR-12 vs LM3578AM

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