Position: Home > DataSheet > Index R > RT8 Series > RT8007PQV, RT8008, RT8008-12PJ5

Low Cost Custom Prototype PCB Manufacturer

RT8007PQV, RT8008, RT8008-12PJ5

Table of contents:
Info of RT8007PQV
Info of RT8008
Info of RT8008-12PJ5

RT8007PQV, RT8008, RT8008-12PJ5 Selling Leads, Datasheet

MFG:RICHTEK Package Cooled:DFN 3x3-10 D/C:08+

RT8007PQV, RT8008, RT8008-12PJ5 Datasheet download

Five Points

Part Number: RT8007PQV

MFG: RICHTEK

Package Cooled: DFN 3x3-10

D/C: 08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

RT8008 General Description

The RT8008 is a high-efficiency pulse-width-modulated (PWM) step-downDC-DCconverter. Capable of delivering 600mAoutput current over awide input voltage range from 2.5V to 5.5V, the RT8008 is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sourceswithin the range such as cellular phones, PDAs and handy-terminals.

Internal synchronous rectifier with low RDS(ON) dramatically reduces conduction loss at PWM mode. No external Schottky diode is required in practical application. The RT8008 automatically turns off the synchronous rectifier while the inductor current is lowand enters discontinuous PWM mode. This can increase efficiency at light load condition.

TheRT8008 entersLow-Dropoutmodewhen normalPWM cannot provide regulated output voltage by continuously turning on the upper P-MOSFET. RT8008 enter shutdown mode and consumes less than 0.1mAwhenENpin is pulled low.

The switching ripple is easily smoothed-out by small package filtering elements due to a fixed operation frequency of 1.5MHz. This along with small SOT-23-5 and TSOT-23-5 package provides small PCB area application. Other features include soft start, lower internal reference voltage with 2% accuracy, over temperature protection,
and over current protection.

RT8008 Maximum Ratings

Supply Input Voltage .......................... 6.5V
Enable, FB Voltage ........................ V_IN + 0.6V
Power Dissipation, P_D@ T_A = 25°C
SOT-23-5, TSOT-23-5 ..........................0.4W
Package Thermal Resistance (Note 4)
SOT-23-5, TSOT-23-5, _JA..................... 250°C/W
SOT-23-5,TSOT-23-5, _JC ..................... 130°C/W
Junction Temperature Range .....................150°C
Lead Temperature (Soldering, 10 sec.) ................260°C
Storage Temperature Range ................ -65°C to 150°C
ESD Susceptibility (Note 2)
HBM(Human Body Mode) ......................... 2kV
MM(MachineMode) ........................... 200V

RT8008 Features

· +2.5V to +5.5V Input Range
· Adjustable Output From0.6V to VIN
· 1.0V, 1.2V, 1.5V, 1.8V, 2.5V and 3.3V Fixed/
Adjustable Output Voltage
· 600mA Output Current, 1A Peak Current
· 95%Efficiency
· No Schottky Diode Required
·1.5MHz Fixed-Frequency PWM Operation
· Small SOT-23-5 and TSOT-23-5 Package
· RoHS Compliant and 100%Lead (Pb)-Free

RT8008 Typical Application

· Cellular Telephones
· Personal InformationAppliances
·Wireless andDSLModems
· MP3 Players
· Portable Instruments

RT8008 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components