Position: Home > DataSheet > Index 6 > 640 Series > 6400-0013-902, 64008J3120, 6401

Low Cost Custom Prototype PCB Manufacturer

6400-0013-902, 64008J3120, 6401

Table of contents:
Info of 6400-0013-902
Info of 64008J3120
Info of 6401

6400-0013-902, 64008J3120, 6401 Selling Leads, Datasheet

MFG:3266 Package Cooled:BGA D/C:08+

6400-0013-902, 64008J3120, 6401 Datasheet download

Five Points

Part Number: 6400-0013-902

MFG: 3266

Package Cooled: BGA

D/C: 08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

6401 General Description

The LM2595-ADJ is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation.

Requiring a minimum number of external components, this regulator is simple to use and includes internal frequency compensation and a fixed-frequency oscillator.

The LM2595 operates at a switching frequency of 150KHz thus allowing smaller sized filter components than lower frequency switching regulators.

A standard series of inductors are available from several different manufacturers,optimized for use with the LM2595. This feature greatly simplifies the design of switch-mode power supplies.

Other features include a guaranteed +4% tolerance on output voltage within specified input voltages and output load conditions, and +10% on the oscillator frequency. External shutdown is included, featuring typically 80uA standby current. Self protection features include a two stage current limit for the output switch and an over temperature shutdown for complete protection under fault conditions.

6401 Maximum Ratings

Maximum Supply Voltage
                                                                      45V
ON/OFF Pin Input Voltage
                                                                      -0.3 < V < +25V
Feedback Pin Voltage
                                                                      -0.3 < V < +25V
Output Voltage to Ground
(steady state)                                              -1V
Power Dissipation
(Note 2, 3)
                                                                       Internally Limited
Storage Temperature Range
                                                                       -65 C to +150 C
ESD Susceptibility
(Note 4)
                                                                       2kV
Lead Temperature
Soldering, (10 seconds)                                 +260 C
Maximum Junction Temperature
                                                                       +150 C
Thermal Resistance
ThetaJA
   16-Pin CERAMIC DIP (Still Air @ 0.5W)        75 C/W
                       (500LF/Min Air flow @ 0.5W)    35 C/W
ThetaJC
    16-Pin CERAMIC DIP                                    2 C/W
(Note 3)
Package Weight
(Typical)
   16 - Pin Ceramic Dip                                    1920mg
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.

Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA)/ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower.

Note 3: The package material for these devices allows much improved heat transfer over our standard ceramic packages. In order to take full advantage of this improved heat transfer, heat sinking must be provided between the package base (directly beneath the die), and either metal traces on, or thermal vias through, the printed circuit board. Without this additional heat sinking, device power dissipation must be calculated using junction-to-ambient, rather than junction-to-case, thermal resistance. It must not be assumed that the device leads will provide substantial heat transfer out of the package, since the thermal resistance of the leadframe material is very poor, relative to the material of the package base. The stated junction-to-case thermal resistance is for the package material only, and does not account for the additional thermal resistance between the package base and the printed circuit board. The user must determine the value of the additional thermal resistance, and must combine this with the stated value for the package, to calculate the total allowed power dissipation for the device.

Note 4: Human body model, 1.5K Ohms in series with 100pF.

6401 Features

- Guaranteed 1A output load current
- Input voltage range up to 40V
- Requires only 4 external components
- Excellent line and load regulation specifications
- 150KHz fixed frequency internal oscillator
- TTL Shutdown capability
- Low power standby mode, Iq typically 80uA
- High Efficiency
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
- CONTROLLING DOCUMENT:
LM2595J-ADJ-QML 5962-9650401QEA

6401 Typical Application

- Simple high-efficiency step-down (buck) regulator
- Efficient pre-regulator for linear regulators
- On-card switching regulators
- Positive to Negative converter

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components