- RS Stock No.:
- 165-2036
- Mfr. Part No.:
- MCP16311-E/MS
- Manufacturer:
- Microchip
400 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ
Added
Price Each (In a Tube of 100)
MYR8.185
Units | Per Unit | Per Tube* |
100 + | MYR8.185 | MYR818.50 |
*price indicative |
- RS Stock No.:
- 165-2036
- Mfr. Part No.:
- MCP16311-E/MS
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
MCP16311 Synchronous Buck Converter
The Microchip MCP16311 is an adjustable output, fixed frequency, synchronous, step-down DC-DC converter that operates from input voltage sources up to 30V. Integrated into the device is a high-side and low-side switch, fixed frequency Peak Current Mode Control, internal compensation, peak-current limit and over-temperature protection.
Features
Efficiency up to 95%
Input Voltage Range: 4.4V to 30V
1A Output Current Capability
Output Voltage Range: 2.0V to 24V
Qualification: AEC-Q100 Rev. G, Grade 1 (-40°C to 125°C)
Integrated N-Channel High-Side and Low-Side Switches – 170 mA Low-Side, 300 mA High Side
Stable Reference Voltage: 0.8V
Automatic Pulse Frequency Modulation/Pulse-Width Modulation (PFM/PWM) Operation
Low Device Shutdown Current: 3 μA typical
Low Device Quiescent Current: 44 μA (non-switching, PFM Mode)
Internal Compensation
Internal Soft-Start: 300 μs (EN low-to-high)
Peak Current Mode Control
Cycle-by-Cycle Peak Current Limit
Under-voltage Lockout (UVLO)
Over-temperature Protection
Input Voltage Range: 4.4V to 30V
1A Output Current Capability
Output Voltage Range: 2.0V to 24V
Qualification: AEC-Q100 Rev. G, Grade 1 (-40°C to 125°C)
Integrated N-Channel High-Side and Low-Side Switches – 170 mA Low-Side, 300 mA High Side
Stable Reference Voltage: 0.8V
Automatic Pulse Frequency Modulation/Pulse-Width Modulation (PFM/PWM) Operation
Low Device Shutdown Current: 3 μA typical
Low Device Quiescent Current: 44 μA (non-switching, PFM Mode)
Internal Compensation
Internal Soft-Start: 300 μs (EN low-to-high)
Peak Current Mode Control
Cycle-by-Cycle Peak Current Limit
Under-voltage Lockout (UVLO)
Over-temperature Protection
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 1A |
Maximum Output Voltage | 24 V |
Regulator Function | Step Down |
Minimum Output Voltage | 2 V |
Minimum Input Voltage | 4.4 V |
Maximum Input Voltage | 30 V |
Output Type | Adjustable |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Maximum Switching Frequency | 575 kHz |
Pin Count | 8 |
Package Type | MSOP |
Line Regulation | 0.01 %/V |
Load Regulation | 0.25 % |
Dimensions | 3 x 3 x 0.95mm |
Length | 3mm |
Minimum Operating Temperature | -40 °C |
Efficiency | 95% |
Width | 3mm |
Height | 0.95mm |
Maximum Operating Temperature | +150 °C |