AS1345 – 22 18V, High Efficiency, DC-DC Step-Up Converter
Figure AS1345 – 26:
8-pin (2x2) TDFN Package
Notes:
1. Dimensions & tolerancing conform to ASME Y14.5M-1994.
2. All dimensions are in millimeters. Angles are in degrees.
3. Coplanarity applies to the exposed heat slug as well as the terminal.
4. Radius on terminal is optional.
5. N is the total number of terminals.
Encoded Date Code Marking Code
XXX zz
zz
XXX
18V, High Efficiency, DC-DC Step-Up Converter AS1345 – 23
Figure AS1345 – 27:
Package Dimensions
Symbol Min Nom Max
A 0.51 0.55 0.60
A1 0.00 0.02 0.05
A3 - - 0.22
L 0.45 0.55 0.65
b 0.15 0.20 0.25
D2.00 BSC
E2.00 BSC
e0.50 BSC
aaa - 0.15 -
bbb - 0.10 -
ccc - 0.10 -
ddd - 0.05 -
eee - 0.08 -
N8
AS1345 – 24 18V, High Efficiency, DC-DC Step-Up Converter
The device is available as the standard products listed in the
table below.
On request, all devices can be factory set to enable a 100kΩ
pull-down resistor for the EN pin.
Figure AS1345 – 28:
Ordering Information
Notes:
1. All products are RoHS compliant and ams green.
2. Buy our products or get free samples online at www.ams.com/ICdirect
3. Technical Support is available at www.ams.com/Technical-Support
4. For further information and requests, e-mail us at sales@ams.com
(or) find your local distributor at www.ams.com/distributor
Ordering Code Marking
I
LIMIT
Output Description
Delivery
Form
Package
AS1345A-BWLT-AD BK
100mA
adjustable
18V, High
Efficiency
DCDC Step-up
Converter
Tape and
Reel
8-bumps
(1.570x0.895m
m) WL-CSP
AS1345A-BWLT-12 BS 12V
AS1345A-BWLT-15 CA 15V
AS1345A-BWLT-17 CI 17V
AS1345A-BTDT-AD BI 100mA adjustable
8-pin (2x2mm)
TDFN
AS1345B-BTDT-AD BJ 200mA adjustable
AS1345C-BTDT-AD CD 350mA adjustable
AS1345D-BTDT-AD CL 500mA adjustable
AS1345D-BWLT-15 BG 500mA 15V 8-bumps
(1.570x0.895m
m) WL-CSP
AS1345D-BWLT-17 BH 500mA 17V
Ordering Information

AS1345C-BTDT-AD

Mfr. #:
Manufacturer:
ams
Description:
Switching Voltage Regulators AS1345C-BTDT-AD Hyst Boost Conv 20mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union