-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for LMZ14203HTZE/NOPB by Texas Instruments
Results Overview of LMZ14203HTZE/NOPB by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LMZ14203HTZE/NOPB Information
LMZ14203HTZE/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LMZ14203HTZE/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
LMZ14203HTZE/NOPB-ND
|
DigiKey | DC DC CONVERTER 5-30V Min Qty: 1 Lead time: 6 Weeks Container: Tube |
379 In Stock |
|
$14.7268 / $17.0900 | Buy Now |
|
DISTI #
926-LMZ14203HTZENOPB
|
Mouser Electronics | Switching Voltage Regulators 3A Pwr Mod A 926-LMZ14203HTZ/NOPB RoHS: Compliant | 35 |
|
$13.6400 / $16.2200 | Buy Now |
|
DISTI #
SMC-LMZ14203HTZE/NOPB
|
Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 19 |
|
RFQ | |
|
|
Chip-Germany GmbH | RoHS: Not Compliant | 20 |
|
RFQ | |
|
|
Cytech Systems Limited | DC DC CONVERTER 5-30V | 45 |
|
RFQ | |
|
|
LCSC | TO-PMOD-7 DC-DC Power Modules ROHS | 16 |
|
$13.7107 / $16.1729 | Buy Now |
|
|
Win Source Electronics | SIMPLE SWITCHER 6V to 42V, 3A High Output Voltage Power Module | 3570 |
|
$6.7376 / $8.7026 | Buy Now |
Part Details for LMZ14203HTZE/NOPB
LMZ14203HTZE/NOPB CAD Models
LMZ14203HTZE/NOPB Part Data Attributes
|
|
LMZ14203HTZE/NOPB
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
LMZ14203HTZE/NOPB
Texas Instruments
SIMPLE SWITCHER® 6V to 42V, 3A High Output Voltage Power Module 7-TO-PMOD -40 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SIP | |
| Package Description | TO-PMOD, 7 PIN | |
| Pin Count | 7 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 5V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Input Voltage-Max | 42 V | |
| Input Voltage-Min | 6 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PSSO-G7 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 24 V | |
| Output Voltage-Min | 5 V | |
| Output Voltage-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 245 | |
| Seated Height-Max | 4.58 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 9.85 mm |
LMZ14203HTZE/NOPB Frequently Asked Questions (FAQ)
-
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good copper pour coverage around the device. Additionally, using a 2-3 layer PCB with a solid ground plane can help to reduce thermal resistance.
-
To ensure reliable start-up, it is recommended to add a soft-start circuit to the input voltage, and to use a capacitor with a low equivalent series resistance (ESR) at the input. Additionally, adding a noise filter, such as an LC filter, can help to reduce the impact of noise on the power supply.
-
The maximum allowed voltage transient on the input pin is 20% above the maximum recommended operating voltage, but not exceeding 24V. However, it is recommended to limit the voltage transient to 10% above the maximum recommended operating voltage to ensure reliable operation.
-
The output voltage ripple can be calculated using the formula: ΔVout = (Iout * Rl) / (f * Cout), where Iout is the output current, Rl is the load resistance, f is the switching frequency, and Cout is the output capacitance.
-
A low-ESR ceramic capacitor with a value of 10-22uF is recommended for optimal performance. The capacitor should be placed as close to the device as possible to minimize parasitic inductance.