1/1
MICREL IC Integrated Circuit Chip MIC4681YM
$ 12 .31
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 26
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
The MIC4681 SuperSwitcher™ is an easy-to-use step-down
(buck) voltage-mode switching regulator. The 200kHz
MIC4681 achieves over 1A of continuous output current over
a 4V to 30V input range in an 8-lead SOPpackage . The
MIC4681 features a high 2.1A minimum current limit, making
the device ideal for pulsed current applications such as GSM
and TDMA cell phone battery chargers and power supplies.
The MIC4681 sustains an output of 4.2V/2A within a typical
GSM charging environment.
The MIC4681 has an input voltage range of 4V to 30V, with
excellent line, load, and transient response. The regulator
performs cycle-by-cycle current limiting and thermal shutdown for protection under fault conditions. In shutdown
mode, the regulator draws less than 6µA of standby current.
The MIC4681 SuperSwitcher™ regulator requires a minimum number of external components and can operate using
a standard series of inductors and capacitors. Frequency
compensation is provided internally for fast transient response and ease of use.
The MIC4681 is available in the 8-lead SOP with a
–40°C to +125°C junction temperature range.
Ask questions
(0/1,200)
- Q: How can I protect my personal information and ensure payment security?
A: We take strict security measures to protect your personal information and payment security, including encryption technology, secure payment gateways, and strict privacy policies. You can shop with confidence.
- Q: Can I change the shipping address after placing an order?
A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.
- Q: How can I unsubscribe from your newsletter?
A: If you wish to unsubscribe from our newsletter, you can usually find an "Unsubscribe" link at the bottom of our newsletter emails. Clicking on this link will allow you to unsubscribe from our mailing list.
Question has been sent successfully
Reviews
- T
Tom Scibilia
Jun 14, 2025
MICREL IC Integrated Circuit Chip MIC4681YMAll is well up to this point.HelpfulUnhelpful - G
George Kaplita
Oct 01, 2024
MICREL IC Integrated Circuit Chip MIC4681YMI've sending messages via the chat link bus no response and I called No answers as well could you please give me a call at ******HelpfulUnhelpful - M
Michael Sgueglia Sgueglia
May 21, 2024
MICREL IC Integrated Circuit Chip MIC4681YMI’m taking a little extra time with my order.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
MICREL IC Integrated Circuit Chip MIC4681YMAll was ok! No problems whatsoever.HelpfulUnhelpful
MICREL IC Integrated Circuit Chip MIC4681YM
$ 12 .31
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 26
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
People who bought this item also viewed
LR-LINK NIC Card LREC9250PF-SFP
US$230.00
Beckhoff Module KL9020
US$561.54
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
US$2307.69
Panasonic Servo Motor MHMF022L1V2M
US$653.85
Honeywell Solenoid Valve VE4025B1045
US$334.62
ROTEN Mechanical Seal 8E5K-22-X
US$384.62
SANDSUN Overload Pump VA08H-760
US$1568.40
GS Battery 6-QW-60(450)-(55D23L-KR)
US$646.15
Rechi Compressor 44R273A
US$341.00
MINDMAN Air Cylinder MCQV2-11-40-200
US$88.46
Mitsubishi Compressor YB645WTG
US$549.00
KAYDON Bearing JG070AR0
US$876.92
KOGANEI Air Cylinder DAP20X50
US$69.81
Delta Servo Motor ECM-B3M-CM0807DS1
Contact Us
IVZ Bearing 6420/P5
Contact Us
Bosch Rexroth Proportional Valve 5631230550
US$1115.50
MCG Servo Motor 2243-Q-2699
US$529.00
Schneider Contactor LC1D40AN7
US$158.85
