SPX432AM-L [MAXLINEAR]

Name: SPX432AM-L
Brand: MAXLINEAR
SKU: SPX432AM-L
Availability: InStock

Part No:

SPX432AM-L

Category:

Power Management ICs

Manufacturer:

MAXLINEAR

Description:

The SPX432 is a 3-terminal adjustable shunt voltage regulator providing a highly accurate 1.24V bandgap reference with 0.5% tolerance.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Line Regulation

19mV ~ 37mV

Operating Temperature

0°C ~ 105°C

Package

TO-92, SOIC-8, SOT-23-3

RoHS Status

RoHS Compliant

RoHS Status

Non-RoHS Compliant

Cathode Current Max

10mA

Cathode Voltage Max

18V

Cathode Voltage Min

1.24V

Derating SOIC8

5.7mW/°C

Derating SOT23

1.7mW/°C

Derating TO92

6.3mW/°C

Load Regulation

12mV ~ 30mV

Min Cathode Current Max

1mA

Min Cathode Current Min

0.6mA

Off State Leakage Max

500 nA

Off State Leakage Min

0.04 nA

Operating Current

1mA ~ 80mA

Power Dissipation SOIC8

500mW

Power Dissipation SOT23

500mW

Power Dissipation TO92

775mW

Reference Input Current Max

6µA

Reference Input Current Min

3µA

Reference Voltage

1.24V

SPX432 Reference Voltage Max

1.2524V

SPX432 Reference Voltage Min

1.2276V

SPX432A Reference Voltage Max

1.2462V

SPX432A Reference Voltage Min

1.2338V

Temperature Deviation Max

20mV

Temperature Deviation Min

12mV

Thermal Resistance SOIC8 JA

175°C/W

Thermal Resistance SOIC8 JC

45°C/W

Thermal Resistance SOT23 JA

575°C/W

Thermal Resistance SOT23 JC

150°C/W

Thermal Resistance TO92 JA

160°C/W

Thermal Resistance TO92 JC

80°C/W

Products Detail

The SPX432 is a 3-terminal adjustable shunt regulator with a highly accurate 1.24V bandgap reference (0.5% tolerance). It features wide operating current (1mA to 80mA), extended temperature range (0°C to 105°C), low temperature coefficient (50 ppm/°C), and is offered in TO-92, SOIC, SOT-23-3 packages. It is a replacement for TLV431 and AS432, providing advantages such as wider output voltage (up to 18V), higher output current, and tighter tolerance.

Key Features

Low Voltage Operation (1.24V)
Trimmed Bandgap (0.5% and 1%)
Wide Operating Current (1mA to 80mA)
Adjustable Output Voltage (up to 18V)
Extended Temperature Range (0°C to 105°C)
Low Temperature Coefficient (50 ppm/°C)
Package Options: TO-92, SOIC, SOT-23-3
Replacement for TLV431 and AS432

Application scenarios

Single Supply Amplifier
Switching Power Supplies
Monitors / VCRs / TVs
Adjustable Supplies
Personal Computers
Error Amplifiers
Voltage References

Documents

Datasheets:

SPX432

Product FAQ

1. Is SPX432AM-L available for RFQ?

Yes. SPX432AM-L by MAXLINEAR is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for SPX432AM-L?

Pricing for SPX432AM-L can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of SPX432AM-L?

SPX432AM-L is a MAXLINEAR Power Management ICs with SPX432A Reference Voltage Max: 1.2462V and SPX432A Reference Voltage Min: 1.2338V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for SPX432AM-L?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can SPX432AM-L be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to SPX432AM-L?

Yes. If SPX432AM-L is unavailable, obsolete, or does not meet your required lead time, we can help check similar MAXLINEAR Power Management ICs parts or compatible alternatives.

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