LM3488MM/NOPB Semiconductors - ICs by Texas Instruments

IC N-CH CONTROLLER VSSOP-8 FULL REEL

Status: Unknown
Series: -
RoHS: Unknown
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The LM3488 is a versatile low-side N-FET highperformance controller for switching regulators. This device is suitable for use in topologies requiring lowside FET, such as boost, flyback, or SEPIC. Moreover, the LM3488 can be operated at extremely high switching frequency to reduce the overall solution size. The switching frequency of LM3488 can be adjusted to any value from 100 kHz to 1 MHz by using a single external resistor or by synchronizing it to an external clock. Current mode control provides superior bandwidth and transient response, besides cycle-by-cycle current limiting. Output current can be programmed with a single external resistor. The LM3488 has built-in features such as thermal shutdown, short-circuit protection, and overvoltage protection. Power-saving shutdown mode reduces the total supply current to 5 µA and allows power supply sequencing. Internal soft-start limits the inrush current at start-up.

Where to Buy

Prices starting from US$1.03

Distributor Stock
Logo for RS
RS
from US$1.81
300
in stock
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Logo for Texas Instruments
Texas Instruments
from US$1.03
1,134,020
in stock
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Transfer Multisort Elektronik
from US$1.95
12,382
in stock
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Newark Electronics
from US$2.52
4,187
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element14
from US$1.48
4,187
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Farnell
from US$1.47
4,187
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Chip One Stop
from US$1.37
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Specifications

Supply Voltage Min 2.97V
Supply Voltage Max 40V
No. of Outputs 1 Output, 1Outputs
Duty Cycle (%) 100%
Controller IC Case Style VSSOP
No. of Pins 8Pins
Switching Frequency 1MHz
Topology Boost Flyback SEPIC
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Controller Type PWM
Driver Case Style VSSOP
Frequency 400kHz
Input Voltage 12V
Operating Temperature Range -40°C to +125°C
Output Current 200mA
Output Current Max 1A
Output Voltage 7.2V
Output Voltage Max 5V
Primary Input Voltage 40V
Supply Voltage Range 2.97V to 40V
Termination Type Surface Mount Device

Alternative Descriptions

2.97V to 40V Wide Vin Low-Side N-Channel Controller for Switching Regulators | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Ic, N-Ch Controller, Vssop-8 | Newark Electronics
IC, N-CH CONTROLLER, VSSOP-8 | element14
LM3488MM/NOPB, DC-DC Controllers | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM3488MM/NOPB?

Additional datasheets, footprints and schematics for LM3488MM/NOPB are listed on our Part Details page. You can also find images and similar parts to LM3488MM/NOPB on this page.

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What category does LM3488MM/NOPB fall under?

The LM3488MM/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM3488MM/NOPB when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the LM3488MM/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM3488MM/NOPB have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM3488MM/NOPB.

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