MAX4867

Features: ♦ +28V♦ -28V♦ (OV) (7.4V,6.35V,5.8VApplicationPDAMP3SpecificationsIN to GND ..............................................................................-0.3V to +30VGATEN, GATEP to GND ...........................................................-0.3V to +12VIN to GATEP...

product image

MAX4867 Picture
SeekIC No. : 004410973 Detail

MAX4867: Features: ♦ +28V♦ -28V♦ (OV) (7.4V,6.35V,5.8VApplicationPDAMP3SpecificationsIN to GND ..............................................................................-0.3V to +30VGAT...

floor Price/Ceiling Price

Part Number:
MAX4867
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/27

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

♦ +28V
♦ -28V
♦ (OV) (7.4V,6.35V,5.8V


Application



PDA
MP3



Specifications

IN to GND ..............................................................................-0.3V to +30V
GATEN, GATEP to GND ...........................................................-0.3V to +12V
IN to GATEP ..........................................................................-0.3V to +20V
FLAG, EN to GND ....................................................................-0.3V to +6V
Continuous Power Dissipation (TA = +70°C)
  6-Pin DFN (2mm x 2mm) (derate 2.1mW/°C above +70°C) ........168mW
  6-Pin SOT23 (derate 8.7mW/°C above +70°C).............................696mW
Operating Temperature Range ..........................................-40°C to +85°C
Junction Temperature .................................................................... +150°C
Storage Temperature Range ............................................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................................+300°C



Description

The MAX4864L/MAX4865L/MAX4866L/MAX4867 overvoltage protection controllers protect low-voltage systems against high-voltage faults up to +28V, and negative voltages down to -28V. These devices drive a low-cost complementary MOSFET. If the input voltage exceeds the overvoltage threshold, these devices turn off the n-channel MOSFET to prevent damage to the protected components. If the input voltage drops below ground, the devices turn off the p-channel MOSFET to prevent damage to the protected components. An internal charge pump eliminates the need for external capacitors and drives the MOSFET GATEN for a simple, robust solution.

The overvoltage thresholds are preset to +7.4V (MAX4864L), +6.35V (MAX4865L), +5.8V (MAX4866L), and +4.65V (MAX4867). When the input voltage drops below the undervoltage lockout (UVLO) threshold, the devices enter a low-current standby mode (8.5µA). Also in shutdown (EN-bar set to logic-high), the current is reduced further (0.4µA). The MAX4864L/MAX4865L/MAX4866L have a +2.85V UVLO threshold, and the MAX4867 has a +2.5V UVLO threshold.

In addition, a ±15kV ESD protection is provided to the input when bypassed with a 1µF capacitor to ground. All devices are offered in a small 6-pin SOT23 and a 6-pin, 2mm x 2mm µDFN package, and are specified for operation over the -40°C to +85°C temperature range.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Cables, Wires
Line Protection, Backups
Resistors
Static Control, ESD, Clean Room Products
Memory Cards, Modules
View more