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Power Management ICs (PMICs)

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A6303AE5R-28A
JSMICRO
input_type:Schmitt trigger voltage:1.65V~5.5V (Maximum value):10uA number_of_circuits:1 (tpd):20ns@5V,15pF
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0372
6000+ $0.0365
9000+ $0.0357
- +
x $0.0372
Ext. Price: $111.60
MOQ: 3000
Mult: 3000
SPQ: 3000
MAX809LEUR+T
JSMICRO
:Active low :1 :140ms
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0223
6000+ $0.0219
9000+ $0.0214
- +
x $0.0223
Ext. Price: $66.90
MOQ: 3000
Mult: 3000
SPQ: 3000
A6303AE5R-33AH
JSMICRO
polarity:unidirectional (Vrwm):33V Maximum clamping voltage:71.4V peak_pulse_current(Ipp)@10/1000us:9.8A peak_pulse_power_dissipation(Ppp)@10/1000us:500W breakdown_voltage:36.7V
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0372
6000+ $0.0365
9000+ $0.0357
- +
x $0.0372
Ext. Price: $111.60
MOQ: 3000
Mult: 3000
SPQ: 3000
IRS2007STRPBF
JSMICRO
, 250V 0.29A/0.6A SOP-8
Quantity: 300000
Ship Date: 2-4 weeks
24+
2500+ $0.1265
5000+ $0.1243
7500+ $0.1212
- +
x $0.1265
Ext. Price: $316.25
MOQ: 2500
Mult: 2500
SPQ: 2500
A6250E5R-33
JSMICRO
: output_type:Adjustable input_voltage:2.5V~5.5V output_voltage:600mV~5.5V output_current(Maximum value):2A
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0372
6000+ $0.0365
9000+ $0.0357
- +
x $0.0372
Ext. Price: $111.60
MOQ: 3000
Mult: 3000
SPQ: 3000
SP708SEN
JSMICRO
SOIC-8
Quantity: 300000
Ship Date: 5-7 working days
24+
2500+ $0.2975
5000+ $0.2926
7500+ $0.2851
- +
x $0.2975
Ext. Price: $743.75
MOQ: 2500
Mult: 2500
SPQ: 2500
A6250E3R-33
JSMICRO
: output_type:Adjustable input_voltage:2.5V~5.5V output_voltage:600mV~5.5V output_current(Maximum value):2A
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0372
6000+ $0.0365
9000+ $0.0357
- +
x $0.0372
Ext. Price: $111.60
MOQ: 3000
Mult: 3000
SPQ: 3000
AP2263D
JSMICRO
DIP-8
Quantity: 300000
Ship Date: 5-7 working days
24+
2000+ $0.0595
4000+ $0.0585
6000+ $0.057
- +
x $0.0595
Ext. Price: $119.00
MOQ: 2000
Mult: 2000
SPQ: 2000
MCP809T-315I/TT
JSMICRO
SOT-23-3
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0372
6000+ $0.0365
9000+ $0.0357
- +
x $0.0372
Ext. Price: $111.60
MOQ: 3000
Mult: 3000
SPQ: 3000
IRS2103STRPBF
JSMICRO
600mA 10V 20V SOP-8 SMD mount
Quantity: 300000
Ship Date: 2-4 weeks
24+
2500+ $0.3333
5000+ $0.3277
7500+ $0.3194
- +
x $0.3333
Ext. Price: $833.25
MOQ: 2500
Mult: 2500
SPQ: 2500
S2263DC
JSMICRO
DIP-8
Quantity: 300000
Ship Date: 5-7 working days
24+
2000+ $0.0595
4000+ $0.0585
6000+ $0.057
- +
x $0.0595
Ext. Price: $119.00
MOQ: 2000
Mult: 2000
SPQ: 2000
AP2263
JSMICRO
Quantity: 28
In Stock
2247+
10+ $0.0381
- +
x $0.0381
Ext. Price: $0.38
MOQ: 10
Mult: 1
SPQ: 50
MAX809MEUR+T
JSMICRO
:Active low :1 :140ms
Quantity: 300000
Ship Date: 5-7 working days
24+
3000+ $0.0223
6000+ $0.0219
9000+ $0.0214
- +
x $0.0223
Ext. Price: $66.90
MOQ: 3000
Mult: 3000
SPQ: 3000

Power Management ICs (PMICs)

Power Management Integrated Circuits (PMICs) are specialized semiconductor devices designed to regulate and manage the power supply within electronic systems. They ensure that the various components receive the correct voltage and current levels required for their operation, thereby enhancing efficiency, reliability, and longevity.

Definition:
A Power Management IC (PMIC) is an integrated circuit that controls the power supply to different parts of an electronic device. It includes features like voltage regulation, current limiting, and power sequencing.

Functions:
1. Voltage Regulation: Converts and stabilizes input voltage to the required levels for different components.
2. Current Limiting: Protects circuits from damage by limiting the current flow.
3. Power Sequencing: Ensures that components are powered on and off in the correct order.
4. Battery Management: Monitors and controls battery charging, discharging, and health.
5. Energy Efficiency: Implements power-saving modes to reduce energy consumption.

Applications:
PMICs are used in a wide range of devices, including:
1. Mobile Phones: Manage battery charging and power distribution to various components.
2. Laptops and Tablets: Control power to the CPU, display, and peripherals.
3. Automotive Systems: Manage power for engine control units, infotainment systems, and lighting.
4. IoT Devices: Power management for sensors, microcontrollers, and communication modules.

Selection Criteria:
When choosing a PMIC, consider the following:
1. Input Voltage Range: Must match the power source.
2. Output Voltage and Current Requirements: Must meet the specifications of the device components.
3. Efficiency: High efficiency reduces power loss and heat generation.
4. Integration Level: More integrated PMICs can reduce the number of external components.
5. Protection Features: Over-voltage, over-current, and short-circuit protection are essential.
6. Size and Form Factor: Should fit within the device's physical constraints.
7. Cost: Balancing performance with budgetary constraints.

In summary, PMICs are crucial for maintaining the stability and efficiency of electronic devices, and their selection should be based on a thorough understanding of the device's power requirements and constraints.
Please refer to the product rule book for details.