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TS30011-M033QFNR
Synchronous Buck Step Down, Switching Regulator, Fixed, 4.5V to 24V In, 3.3V/1A Out, 1MHz, QFN-16
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ManufacturerSEMTECH
Manufacturer Part NoTS30011-M033QFNR
Newark Part No.94AC7984
Product RangeFemtoBuck™
Your Part Number
Technical Datasheet
Product Information
ManufacturerSEMTECH
Manufacturer Part NoTS30011-M033QFNR
Newark Part No.94AC7984
Product RangeFemtoBuck™
Technical Datasheet
Regulator Output TypeFixed
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min4.5V
Input Voltage Max24V
Output Current1A
Max Output Current1A
IC Case / PackageQFN
No. of Pins16Pins
IC MountingSurface Mount
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ1MHz
Efficiency95%
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeFemtoBuck™
Qualification-
SVHCNo SVHC (15-Jan-2019)
DC / DC Converter IC CaseQFN
Automotive Qualification Standard-
Switching Frequency1MHz
Product Overview
The TS30011 (1A) 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. The TS30011 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.
- 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 4.5V to 24V (26.4V Abs Max
- 1MHz +/- 10% fixed switching frequency
- Continuous output current: 1A
- 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
Applications
Industrial, Consumer Electronics, Power Management
Technical Specifications
Regulator Output Type
Fixed
Topology
Synchronous Buck (Step Down)
Input Voltage Max
24V
Max Output Current
1A
No. of Pins
16Pins
Output Voltage - Nom
3.3V
Output Voltage Min
-
Switching Frequency Typ
1MHz
Operating Temperature Min
-40°C
Product Range
FemtoBuck™
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
QFN
Switching Frequency
1MHz
No. of Outputs
1Outputs
Input Voltage Min
4.5V
Output Current
1A
IC Case / Package
QFN
IC Mounting
Surface Mount
Output Voltage Nom
3.3V
Output Voltage Max
-
Efficiency
95%
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (15-Jan-2019)
Automotive Qualification Standard
-
Technical Docs (2)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (15-Jan-2019)
Download Product Compliance Certificate
Product Compliance Certificate