You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

LT1054IP . - 

DC/DC Fixed Charge Pump Voltage Converter, 3.5 V to 15 V in, -5 V/100 mA out, DIP-8

LT1054IP . - DC/DC Fixed Charge Pump Voltage Converter, 3.5 V to 15 V in, -5 V/100 mA out, DIP-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LT1054IP .
Order Code:
2323589

Product Overview

The LT1054IP is a bipolar switched-capacitor charge-pump Voltage Converter with regulator. It provides higher output current and significantly lower voltage losses than previously available converters. An adaptive-switch drive scheme optimizes efficiency over a wide range of output currents. Total voltage drop at 100mA output current typically is 1.1V. This applies to the full supply-voltage range of 3.5 to 15V. Quiescent current typically is 2.5mA. It also provides regulation, a feature previously not available in switched-capacitor voltage converters. By adding an external resistive divider, a regulated output can be obtained. This output is regulated against changes in both input voltage and output current. It can also shut down by grounding the feedback terminal. Supply current in shutdown typically is 100µA. The internal oscillator of the LT1054 runs at a nominal frequency of 25kHz.
  • Reference and error amplifier for regulation
  • External shutdown
  • External oscillator synchronization
  • Devices can be paralleled
  • Pin-to-pin compatible with the LTC1044/7660
  • Green product and no Sb/Br

Applications

Communications & Networking, Automation & Process Control, Power Management, Signal Processing, Industrial

Product Information

:
Fixed
:
3.5V
:
15V
:
DIP
:
8Pins
:
100mA
:
-5V
:
-
:
-
:
Buck-Boost
:
85°C
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Alternatives for LT1054IP .

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Avail
Price For
Quantity
     

Each

1+ Rs.235.68   10+ Rs.211.82   50+ Rs.200.27   100+ Rs.173.55   500+ Rs.147.75   1000+ Rs.124.60   More Pricing...

Restricted Item Add
     

Each

1+ Rs.222.16   10+ Rs.199.80   50+ Rs.188.88   100+ Rs.163.70   500+ Rs.139.35   1000+ Rs.117.53   More Pricing...

Restricted Item Add

Associated Products

Compare Selected

Related Searches

390 In stock

13 available for 3 - 5 business days delivery
377 available for 4 - 6 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 26/10/20

Rs.235.68

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ Rs.235.68
 
10+ Rs.211.82
 
50+ Rs.200.27
 
100+ Rs.173.55
 
500+ Rs.147.75
 
1000+ Rs.124.60
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.