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AP1509-50SG-13 IC REG BUCK 5V 2A 8SOP Diodes Incorporated

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AP1509-50SG-13 IC REG BUCK 5V 2A 8SOP Diodes Incorporated

Brand Name : Diodes Incorporated

Model Number : AP1509-50SG-13

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Down

Output Configuration : Positive

Topology : Buck

Output Type : Fixed

Number of Outputs : 1

Voltage - Input (Min) : 4.5V

Voltage - Input (Max) : 22V

Voltage - Output (Min/Fixed) : 5V

Voltage - Output (Max) : -

Current - Output : 2A

Frequency - Switching : 150kHz

Synchronous Rectifier : No

Operating Temperature : -20°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : 8-SOIC (0.154", 3.90mm Width)

Supplier Device Package : 8-SOP

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Product Details

Description

The AP1509 series are monolithic IC designed for a step down DC/DC converter, and own the ability of driving a 2A load without additional transistor. It saves board space. The external shutdown function can be controlled by logic level and then come into standby mode. The internal compensation makes feedback control having good line and load regulation without external design. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch. If current limit function occurs and VFB is down below 0.5V, the switching frequency will be reduced. The AP1509 series operates at a switching frequency of 150KHz thus allow smaller sized filter components than what would be needed with lower frequency switching regulators. Other features include a guaranteed +4% tolerance on output voltage under specified input voltage and output load conditions, and +15% on the oscillator frequency. The output version included fixed 3.3V, 5V, 12V, and an adjustable type. The chips are available in a standard 8-lead SOP-8 package.

Features

• Output Voltage: 3.3V, 5V, 12V and Adjustable Output Version
• Adjustable Version Output Voltage Range, 1.23V to 18V+4%
• 150KHz +15% Fixed Switching Frequency
• Voltage Mode Non-Synchronous PWM Control
• Thermal-Shutdown and Current-Limit Protection
• ON/OFF Shutdown Control Input
• Operating Voltage can be up to 22V
• Output Load Current: 2A
• SOP-8L Packages
• Low Power Standby Mode
• Built-in Switching Transistor On Chip
• SOP-8L: Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/ RoHS Compliant (Note 1)

Applications

• Simple High-Efficiency Step-Down Regulator
• On-Card Switching Regulators
• Positive to Negative Converter

Specifications

Attribute Attribute Value
Manufacturer Diodes Incorporated
Product Category DC Switching Regulators
Series AP1509
Type Charge Pump
Packaging Alternate Packaging
Unit-Weight 0.030018 oz
Mounting-Style SMD/SMT
Operating-Temperature-Range - 20 C to + 85 C
Package-Case 8-SOIC (0.154", 3.90mm Width)
Operating-Temperature -20°C ~ 85°C (TA)
Mounting-Type Surface Mount
Output-Type Fixed
Function Step-Down
Supplier-Device-Package 8-SOP
Number-of-Outputs 1 Output
Topology Buck
Frequency-Switching 150kHz
Current-Output 2A
Output-Configuration Positive
Output Voltage 5V
Voltage-Output-Max -
Synchronous-Rectifier No
Voltage-Input-Min 4.5V
Voltage-Input-Max 22V
Shutdown Shutdown
Maximum Operating Temperature + 85 C
Operating temperature range - 20 C
Output-Voltage 5 V
Operating-Supply-Current 5 mA
Input-Voltage 22 V
Input-Voltage-MAX 22 V
Output-Current 2 A
Switching-Frequency 150 kHz
Input-Voltage-MIN 4.5 V
Supply-Voltage-Min 4.5 V
Package-Case SOP-8

Descriptions

Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
Conv DC-DC 4.5V to 22V Step Down Single-Out 5V 2A 8-Pin SOP T/R
Voltage Regulators - Switching Regulators SW REG CNV BUCK ASYN 150K 1.4 22V 5.0V

China AP1509-50SG-13 IC REG BUCK 5V 2A 8SOP Diodes Incorporated factory

AP1509-50SG-13 IC REG BUCK 5V 2A 8SOP Diodes Incorporated Images

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