Infineon, DC/DC Controller 90 mA, 5.15 V, 4.85 V 14-Pin, PG-TSDSO-14 TLD5099EPXUMA1

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Subtotal (1 pack of 2 units)*

SGD5.57

(exc. GST)

SGD6.072

(inc. GST)

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Units
Per unit
Per Pack*
2 - 8SGD2.785SGD5.57
10 - 98SGD2.505SGD5.01
100 - 248SGD2.35SGD4.70
250 - 498SGD2.01SGD4.02
500 +SGD1.89SGD3.78

*price indicative

Packaging Options:
RS Stock No.:
258-4064
Mfr. Part No.:
TLD5099EPXUMA1
Manufacturer:
Infineon
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Brand

Infineon

Maximum Input Voltage

45V

Product Type

DC/DC Controller

Maximum Output Voltage

5.15V

Mount Type

Surface

Switching Frequency

500kHz

Pin Count

14

Maximum Output Current

90mA

Package Type

PG-TSDSO-14

Minimum Input Voltage

4.5V

Topology

Multitopology DC-DC Controller

Maximum Duty Cycle

91%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

TLD

Standards/Approvals

No

Automotive Standard

AEC-Q100

Minimum Output Current

51mA

Supply Current

3mA

Minimum Output Voltage

4.85V

The Infineon LITIX power is a flexibly usable DC/DC boost controller with built in diagnosis and protection features especially designed to drive LEDs. It also includes a pulse width modulator to easily implement a dimming function with reduced color shifting and a spread spectrum modulator to improve the EMI performance. It is designed to support fixed current and fixed voltage configurations in multiple topologies such as boost, buck, buck-boost, SEPIC and fly back by simply adjusting the external components.

Drives low-side external n-channel switching MOSFET from internal 5 V voltage regulator

Flexible switching frequency range from 100 kHz to 500 kHz with spread spectrum modulator

Synchronization with external clock source

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