Mfr Part #:

NCV887701D1R2G

Q: What is the operating temperature range?

-40°C to 150°C (junction temperature).

Q: What control features does the NCV887701D1R2G include?

Current limit, enable, and frequency control.

The On Semiconductor NCV887701D1R2G is a non-synchronous boost controller designed for applications requiring regulated voltage during start-stop operation. It features a wide input voltage range and surface mount packaging.

✓ Total Stock: 2,236 pcs

$ Price Range: $0.78

NCV887701D1R2G Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,236 pcs On Request	1236 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	13+	On Request	On Request

NCV887701D1R2G Description

Short technical summary and product information.

The NCV887701D1R2G from On Semiconductor is a non-synchronous boost controller IC. It is engineered to provide a stable output voltage, even during significant battery voltage sags, making it suitable for start-stop vehicle operation. This controller drives an external N-channel MOSFET and utilizes peak current mode control with internal slope compensation.

Key electrical specifications include a wide input voltage range from 2V to 40V, with a maximum duty cycle of 83%. The device operates at a frequency of 170kHz and offers features such as current limit, enable, and frequency control. It is designed for positive output configurations and functions as a step-up (boost) converter.

The NCV887701D1R2G is housed in an 8-SOIC package and is designed for surface mounting. It has an operating temperature range of -40°C to 150°C (TJ). The controller also includes protection features like cycle-by-cycle current limiting and thermal shutdown, along with a low quiescent current in sleep mode (<12 uA typical).

NCV887701D1R2G Quick Information

Product Type: Boost Controller

Canonical Name: NCV8877 Non-Synchronous Boost Controller

Subcategory: DC DC Switching Controllers

NCV887701D1R2G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-Free

NCV887701D1R2G Estimated Pricing

Qty	Low	High
1+	$0.78	$0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCV887701D1R2G Features

Non-synchronous boost controller IC.
Wide 2V to 40V input voltage range.
Operates at 170kHz with 83% max duty cycle.
Surface mount 8-SOIC package.
Automotive grade, -40°C to 150°C operation.

NCV887701D1R2G Applications

Automotive start-stop boost regulation
Regulated output during battery voltage sags
Cranking voltage compensation for ECUs
Non-synchronous boost for automotive loads
Peak current mode control applications

NCV887701D1R2G FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the NCV887701D1R2G?

2V to 40V.

What is the operating temperature range?

-40°C to 150°C (junction temperature).

What package is the NCV887701D1R2G available in?

8-SOIC (0.154", 3.90mm Width).

What is the switching frequency?

170kHz.

What is the maximum duty cycle?

83%.

What control features does the NCV887701D1R2G include?