Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

R7521GN

R7521GN

For Reference Only

Part Number R7521GN
PNEDA Part # R7521GN
Description IC REGULATOR DIP
Manufacturer Richtek USA Inc.
Unit Price Request a Quote
In Stock 3,490
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 3 - Jun 8 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

R7521GN Resources

Brand Richtek USA Inc.
ECAD Module ECAD
Mfr. Part NumberR7521GN
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
R7521GN, R7521GN Datasheet (Total Pages: 13, Size: 327.63 KB)
PDFR7521GS Datasheet Cover
R7521GS Datasheet Page 2 R7521GS Datasheet Page 3 R7521GS Datasheet Page 4 R7521GS Datasheet Page 5 R7521GS Datasheet Page 6 R7521GS Datasheet Page 7 R7521GS Datasheet Page 8 R7521GS Datasheet Page 9 R7521GS Datasheet Page 10 R7521GS Datasheet Page 11

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • R7521GN Datasheet
  • where to find R7521GN
  • Richtek USA Inc.

  • Richtek USA Inc. R7521GN
  • R7521GN PDF Datasheet
  • R7521GN Stock

  • R7521GN Pinout
  • Datasheet R7521GN
  • R7521GN Supplier

  • Richtek USA Inc. Distributor
  • R7521GN Price
  • R7521GN Distributor

R7521GN Specifications

ManufacturerRichtek USA Inc.
Series-
Output TypePWM
Function-
Output ConfigurationPositive
TopologyHalf-Bridge, Push-Pull
Number of Outputs4
Output Phases-
Voltage - Supply (Vcc/Vdd)4V ~ 6V
Frequency - Switching60kHz
Duty Cycle (Max)46%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesEnable, Power Good
Operating Temperature-40°C ~ 85°C (TA)
Package / Case16-DIP (0.300", 7.62mm)
Supplier Device Package16-DIP

The Products You May Be Interested In

LT3782AIFE

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

6V ~ 40V

Frequency - Switching

154kHz ~ 465kHz

Duty Cycle (Max)

94%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control, Reset, Soft Start

Operating Temperature

-40°C ~ 125°C

Package / Case

28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

28-TSSOP-EP

LTC3864EDE#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3.5V ~ 60V

Frequency - Switching

50kHz ~ 850kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Power Good, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

12-WFDFN Exposed Pad

Supplier Device Package

12-DFN (4x3)

SI9114ADY-T1-E3

Vishay Siliconix

Manufacturer

Vishay Siliconix

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Flyback, Forward Converter

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

9.5V ~ 16.5V

Frequency - Switching

20kHz ~ 2MHz

Duty Cycle (Max)

50%

Synchronous Rectifier

No

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

UCC25600DR

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Half-Bridge

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

11.5V ~ 18V

Frequency - Switching

40kHz ~ 350kHz

Duty Cycle (Max)

-

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Frequency Control, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Manufacturer

ABLIC U.S.A. Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2.5V ~ 10V

Frequency - Switching

600kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-LSSOP, 8-MSOP (0.110", 2.80mm Width)

Supplier Device Package

8-MSOP

Recently Sold

LTM4630AEY#PBF

LTM4630AEY#PBF

Linear Technology/Analog Devices

DC DC CONVERTER 0.6-5.3V

3224W-1-202E

3224W-1-202E

Bourns

TRIMMER 2K OHM 0.25W J LEAD TOP

FLZ6V8A

FLZ6V8A

ON Semiconductor

DIODE ZENER 6.5V 500MW SOD80

AD7942BRMZ

AD7942BRMZ

Analog Devices

IC ADC 14BIT SAR 10MSOP

SMAJ5.0CA-13-F

SMAJ5.0CA-13-F

Diodes Incorporated

TVS DIODE 5V 9.2V SMA

LT3010EMS8E#TRPBF

LT3010EMS8E#TRPBF

Linear Technology/Analog Devices

IC REG LINEAR POS ADJ 50MA 8MSOP

MTFC8GAKAJCN-4M IT

MTFC8GAKAJCN-4M IT

Micron Technology Inc.

IC FLASH 64G MMC

74HC273D

74HC273D

Toshiba Semiconductor and Storage

IC FF D-TYPE SNGL 8BIT 20SOIC

76SB08ST

76SB08ST

Grayhill Inc.

SWITCH ROCKER DIP SPST 150MA 30V

0501010.WR

0501010.WR

Littelfuse

FUSE BOARD MOUNT 10A 32VDC 1206

LTC2870IFE#PBF

LTC2870IFE#PBF

Linear Technology/Analog Devices

IC TRANSCEIVER FULL 2/2 28TSSOP

SMF6.0A

SMF6.0A

Littelfuse

TVS DIODE 6V 10.3V SOD123F