From 9124eea88dad87e0f7e5fe49360759b75a935a24 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sun, 1 Dec 2013 23:25:31 -0800
Subject: [PATCH] Replace LDO output cap with 4.7uF

The TPS76133 requires at least 4.7uF of output capacitance to be
stable, and some noise was seen in the baro sensor with the 2.2uF
value.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 telemini.pcb | 2 +-
 telemini.sch | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/telemini.pcb b/telemini.pcb
index 1a5f433..9c87423 100644
--- a/telemini.pcb
+++ b/telemini.pcb
@@ -1211,7 +1211,7 @@ Element["" "0402" "C21" "220pF" 1017.00mil 7.9182mm -62.00mil 0.9718mm 1 80 ""]
 
 	)
 
-Element["" "0402" "C6" "2.2uF" 5.1374mm 515.00mil -0.5400mm 11.00mil 0 80 ""]
+Element["" "0402" "C6" "4.7uF" 5.1374mm 515.00mil -0.5400mm 11.00mil 0 80 ""]
 (
 	Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"]
 	Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"]
diff --git a/telemini.sch b/telemini.sch
index 0f1732e..d899c17 100644
--- a/telemini.sch
+++ b/telemini.sch
@@ -1077,7 +1077,7 @@ C 41000 42300 1 90 0 capacitor.sym
 T 40300 42500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 41000 42300 5 10 0 0 0 0 1
-vendor_part_number=587-3153-1-ND
+vendor_part_number=587-2787-1-ND
 T 41000 42300 5 10 0 0 0 0 1
 footprint=0402
 T 41000 42300 5 10 0 0 0 0 1
@@ -1087,7 +1087,7 @@ loadstatus=smt
 T 41200 43100 5 10 1 1 180 0 1
 refdes=C6
 T 41000 42400 5 10 1 1 0 0 1
-value=2.2uF
+value=4.7uF
 T 41000 42300 5 10 0 1 0 0 1
 symversion=0.1
 }
-- 
2.47.2