Position: Home > DataSheet > Index G > G52 Series > G526-1, G526-2, G528

Low Cost Custom Prototype PCB Manufacturer

G526-1, G526-2, G528

Table of contents:
Info of G526-1
Info of G526-2
Info of G528

G526-1, G526-2, G528 Selling Leads, Datasheet

MFG:G Package Cooled:SOP D/C:04+

G526-1, G526-2, G528 Datasheet download

Five Points

Part Number: G526-1

MFG: G

Package Cooled: SOP

D/C: 04+

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

G528 General Description

The G528/G528A is an integrated high-side power switch optimized for self-powered and bus-powered Universal Serial Bus (USB) applications.

The G528/G528A satisfies the USB standards. The switch's low on-resistance meets USB voltage drop requirements. When the output load exceeds cur-rent-limit threshold, G528/G528A switches into con-stant-current mode and limit the output current to a safe level, which is typically 1.4A. An open-drain flag output is also available to indicate fault conditions to the local USB controller. Soft start eliminates the mo-mentary voltage drop on the upstream port that may occur when the switch is enabled in bus-powered applications.

Besides, a thermal shutdown circuit is included to prevent catastrophic switch failure caused by increas-ing power dissipation when continuous heavy loads or short circuit occurs. A under-voltage lockout (UVLO) circuit ensures that the device remains off unless there is a valid input voltage present, and an enable input that is compatible with both 3.3V and 5V logic.

G528 Maximum Ratings

Supply Voltage₍V_IN)..........................+6.0V
Fault Flag Voltage₍V_FLG) ......................+6.0V
Fault Flag Current ₍I_FLG) .................50mA
Output Voltage ₍V_OUT) ...................+6.0V
Output Current₍I_OUT) ..........Internally Limited
Enable Input _{(VEN )} ...................-0.3V to 6V
Storage Temperature(T_S) .........-65°C to +150°C
Reflow Temperature (soldering, 10sec) .........260°C
ESD protection*.............................2kV

G528 Features

Typical 110m, Low MOSFET on resistance, at 5.0V

3.0V to 5.5V operating range

100 A typical on-state supply current

1A typical standby supply current

Output can be forced higher than input when operating in off state.

1.4A Typical current limit

Thermal shutdown protection

2.4V typical under-voltage lockout (UVLO)

Open-drain fault flag pin

Slow turn-on (soft-start) and fast turnoff

Logic level enable pin, available with active-low version (G528), or available with active-high version (G528A)

UL Approved_#E232223

G528 Typical Application

High-side power protection switch

USB power management

USB host and self-powered hubs

USB Bus-powered hubs

Hot plug-in power supplies

Battery-charger circuits

G528 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