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SEMTECH TS30012-M000QFNR product image
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SEMTECH TS30012-M000QFNR

Manufacturer
SEMTECH
MPN
TS30012-M000QFNR
LCSC Part #
C2072091
Packaging
TQFN-16-EP(3x3)
Customer #
Key Attributes
1MHz Step-down type Adjustable 2A 900mV~23V TQFN-16-EP(3x3) Voltage Regulators - DC DC Switching Regulators RoHS
DatasheetSEMTECH TS30012-M000QFNR
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.7603$ 0.76
200+$ 0.2951$ 59.02
500+$ 0.2837$ 141.85
1,000+$ 0.2789$ 278.90
Standard Packaging3300/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerSEMTECH
PackagingTQFN-16-EP(3x3)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching1MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode;Operating status indication
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~24V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage900mV~23V
Quiescent Current5uA
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Introduction

AI Translation

The TS30011 (1A), TS30012 (2A) and TS30013 (3A) are DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs. The TS30011/12/13 utilizes current mode feedback in normal regulation PWM mode. When the regulator is placed in standby (EN is low), the device draws less than 10uA quiescent current. The TS30011/12/13 integrates a wide range of protection circuitry including input supply under-voltage lockout, output voltage soft start, current limit, and thermal shutdown. The TS30011/12/13 includes supervisory reporting through the PG (Power Good) open drain output to interface other components in the system.

Features

AI Translation
  • Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with +/-2% output tolerance
  • Adjustable version output voltage range: 0.9V to (VCC – 1V) with +/-1.5% reference
  • Wide input voltage range
  • TS30011/12: 4.5V to 24V (26.4V Abs Max)
  • TS30013: 4.5V to 18V (20V Abs Max)
  • 1MHz +/- 10% fixed switching frequency
  • Continuous output current: 1A (TS30011), 2A (TS30012) and 3A (TS30013)
  • High efficiency – up to 95%
  • Current mode PWM control with PFM mode for improved light load efficiency
  • Voltage supervisor for VOUT reported at the PG pin
  • Input supply under voltage lockout
  • Soft start for controlled startup with no overshoot
  • Cycle-by-cycle currrent limit with frequency foldback
  • Full protection for over-temperature and VOUT over-voltage
  • Less than 10uA in standby mode
  • Low external component count

Applications

AI Translation
  • On-card switching regulators
  • Set-top box, DVD, LCD, LED supply
  • Industrial power supplies