XC9142B33CMR-G Torex Integrated Circuit (SOT23 (5-Pin)) In Stock
XC9142B33CMR-G is a Torex step-up switching regulator. Key specs include 0.65 V to 6 V input, voltage-mode PWM control, and a 5-pin SOT-23 body. From RFQ pricing, in-stock sourcing and worldwide shipping are available.
- Manufacturer
- Torex
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- XC9142B33CMR-G Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5170(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XC9142B33CMR-G?
- 0.65 V minimum input supports low-voltage sources
- 6 V maximum input defines the upper supply limit
- 1.2 V nominal input operating reference
- Voltage-mode pulse-width modulation control
- Optional PFM control technique for operating flexibility
- 5-pin SOT-23 surface-mount package
What is XC9142B33CMR-G used for?
XC9142B33CMR-G can provide step-up regulation from low-voltage battery or embedded power rails. Its 0.65 V to 6 V input range and PWM/PFM control suit compact regulated supply designs.
What are the specifications of XC9142B33CMR-G?
| Factory Lead Time | 8Weeks |
| YTEOL | 10 |
| Additional Feature | PFM CONTROL TECHNIQUE IS ALSO POSSIBLE |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 0.65V |
| Input Voltage-Nom | 1.2V |
| JESD-30 Code | R-PDSO-G5 |
| Number of Functions | 1 |
| Output Current-Max | 0.8A |
| Output Voltage-Max | 3.366V |
| Output Voltage-Min | 3.234V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Current-Max (Isup) | 1.5mA |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 1380kHz |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan |
Where can I find the XC9142B33CMR-G datasheet?
XC9142B33CMR-G Datasheet DownloadOfficial datasheet from Torex
What are equivalent replacements for XC9142B33CMR-G?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which electrical input range applies to XC9142B33CMR-G?
For the electrical dimension, the regulator accepts a listed 0.65 V minimum input and 6 V maximum input for step-up conversion.
How should designers accommodate the XC9142B33CMR-G package?
For the package dimension, the regulator uses 5 pins in SOT-23, so footprint, orientation, and routing must match that configuration.
Why can XC9142B33CMR-G fit low-voltage power applications?
For the application dimension, its 1.2 V nominal input and 0.65 V minimum support conversion from low-voltage source rails.
Related Guides
CDSOT23-SM712 Selection Guide: Choosing an RS-485 TVS Array
Compare CDSOT23-SM712 and SM712-family TVS arrays by voltage window, clamping, surge rating, layout, and supply risk.
Jul 20, 2026
CR0805-FX-10R0ELF Selection Guide: Choosing a 10 Ohm 0805 Resistor
Select the CR0805-FX-10R0ELF by checking power, pulse load, tolerance, TCR, layout, and sourcing requirements.
Jul 20, 2026
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
Why Buy from FindMyChip
About Torex
Torex is a leading electronic component manufacturer. FindMyChip sources Torex ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.7880 | $19.70 |
| 100+ | $0.6400 | $64.00 |
| 250+ | $0.5710 | $142.75 |
| 500+ | $0.5678 | $283.90 |
| 1000+ | $0.5530 | $553.00 |
| 3000+ | $0.5170 | $1551.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit