Microchip MCP19123T-E/MQ, 1 Buck Boost Switching, Buck Boost Controller 35A, 0.3 → 16 V, 1.6 MHz 28-Pin, QFN
- RS Stock No.:
- 175-3228
- Mfr. Part No.:
- MCP19123T-E/MQ
- Manufacturer:
- Microchip
Temporarily out of stock - back order for despatch 28/05/2024, delivery within 4 working days from despatch date
Added
Price Each (In a Pack of 2)
MYR26.485
| Units | Per Unit | Per Pack* |
| 2 - 824 | MYR26.485 | MYR52.97 |
| 826 - 1648 | MYR25.16 | MYR50.32 |
| 1650 + | MYR23.905 | MYR47.81 |
| *price indicative | ||
- RS Stock No.:
- 175-3228
- Mfr. Part No.:
- MCP19123T-E/MQ
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
The MCP19123 offers excellent regulation accuracy, in a variable output analog PWM controller with an integrated microcontroller for supervisory and management functions. It is a mid-voltage (4.5-40V) analog-based synchronous buck PWM controller with an integrated 8-bit PIC® Microcontroller. This unique product combines the performance of a high-speed analog solution, including high-efficiency and fast transient response, with the configurability and communication interface of a digital solution.
Wide Operating Voltage Range: 4.5-40V
Wide Output Voltage Range: 0.3-16V
Analog Emulated Average-Current Mode Pulse-Width Modulation (PWM) Control
Supports synchronous buck, or similar high/low side switch topologies
Operates from 100kHz to 1.6MHz, adjustable during operation
Integrated 8-Bit PIC® Microcontroller
4kw flash memory
256B RAM
Wide Output Voltage Range: 0.3-16V
Analog Emulated Average-Current Mode Pulse-Width Modulation (PWM) Control
Supports synchronous buck, or similar high/low side switch topologies
Operates from 100kHz to 1.6MHz, adjustable during operation
Integrated 8-Bit PIC® Microcontroller
4kw flash memory
256B RAM
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Regulator Function | Buck Controller |
| Maximum Output Current | 35A |
| Regulator Type | Buck Boost Switching |
| Output Voltage | 0.3 → 16 V |
| Number of Outputs | 1 |
| Line Regulation | 0.45 %/V |
| Load Regulation | ±0.5 % |
| Mounting Type | Surface Mount |
| Package Type | QFN |
| Pin Count | 28 |
| Output Type | Adjustable |
| Maximum Switching Frequency | 1.6 MHz |
| Switching Regulator | Yes |
| Dimensions | 5 x 5 x 0.95mm |
| Maximum Input Voltage | 40 V |
| Minimum Input Voltage | 4.5 V |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Height | 0.95mm |
| Length | 5mm |
| Automotive Standard | AEC-Q100 |
| Width | 5mm |