Thanks, Bruce!!!
On 03/18/2018 04:19 PM, Bruce Griffiths wrote:
Use an LT3045, its the 0.5A version of the LT3042.
Bruce
On 19 March 2018 at 09:13 John Ackermann N8UR <[email protected]> wrote:
Reviving the conversation about superb voltage regulators, I am looking
for one to run the analog and PLL bits of a high performance frequency
synthesizer chip.
The current drain looks to be about 160-180 mA at 1.8 V, which is
uncomfortably close to the limit for the LT3042 (200 mA). The
manufacturer's evaluation board uses a MAX8869, which appears to be
nowhere in the LT3042's league, but will source 1 A.
Any recommendations for a 1.8 V regulator a little beefier than the
LT3042, but with similar noise performance?
Thanks!
John
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